18680452093926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{329089}}^1$

素因数の和:329435

約数の個数: 192

約数和(自身を含む): 49333802918400

約数和(自身を除く): 30653350824474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 131, 133, 171, 181, 262, 266, 342, 362, 393, 399, 543, 786, 798, 917, 1086, 1179, 1197, 1267, 1629, 1834, 2358, 2394, 2489, 2534, 2751, 3258, 3439, 3801, 4978, 5502, 6878, 7467, 7602, 8253, 10317, 11403, 14934, 16506, 17423, 20634, 22401, 22806, 23711, 24073, 30951, 34846, 44802, 47422, 48146, 52269, 61902, 71133, 72219, 104538, 142266, 144438, 156807, 165977, 213399, 216657, 313614, 329089, 331954, 426798, 433314, 450509, 497931, 658178, 901018, 987267, 995862, 1351527, 1493793, 1974534, 2303623, 2703054, 2961801, 2987586, 3153563, 4054581, 4607246, 5923602, 6252691, 6307126, 6910869, 8109162, 9460689, 12505382, 13821738, 18758073, 18921378, 20732607, 28382067, 37516146, 41465214, 43110659, 43768837, 56274219, 56764134, 59565109, 86221318, 87537674, 112548438, 119130218, 129331977, 131306511, 178695327, 258663954, 262613022, 301774613, 357390654, 387995931, 393919533, 416955763, 536085981, 603549226, 775991862, 787839066, 819102521, 833911526, 905323839, 1072171962, 1131737071, 1250867289, 1638205042, 1810647678, 2263474142, 2457307563, 2501734578, 2715971517, 3395211213, 3752601867, 4914615126, 5431943034, 5733717647, 6790422426, 7371922689, 7505203734, 7803029279, 7922159497, 10185633639, 11467435294, 14743845378, 15606058558, 15844318994, 17201152941, 20371267278, 23409087837, 23766478491, 34402305882, 46818175674, 47532956982, 51603458823, 54621204953, 70227263511, 71299435473, 103206917646, 109242409906, 140454527022, 142598870946, 148257556301, 163863614859, 296515112602, 327727229718, 444772668903, 491590844577, 889545337806, 983181689154, 1037802894107, 1334318006709, 2075605788214, 2668636013418, 3113408682321, 6226817364642, 9340226046963, 18680452093926]

約数ペア:

[(1, 18680452093926), (2, 9340226046963), (3, 6226817364642), (6, 3113408682321), (7, 2668636013418), (9, 2075605788214), (14, 1334318006709), (18, 1037802894107), (19, 983181689154), (21, 889545337806), (38, 491590844577), (42, 444772668903), (57, 327727229718), (63, 296515112602), (114, 163863614859), (126, 148257556301), (131, 142598870946), (133, 140454527022), (171, 109242409906), (181, 103206917646), (262, 71299435473), (266, 70227263511), (342, 54621204953), (362, 51603458823), (393, 47532956982), (399, 46818175674), (543, 34402305882), (786, 23766478491), (798, 23409087837), (917, 20371267278), (1086, 17201152941), (1179, 15844318994), (1197, 15606058558), (1267, 14743845378), (1629, 11467435294), (1834, 10185633639), (2358, 7922159497), (2394, 7803029279), (2489, 7505203734), (2534, 7371922689), (2751, 6790422426), (3258, 5733717647), (3439, 5431943034), (3801, 4914615126), (4978, 3752601867), (5502, 3395211213), (6878, 2715971517), (7467, 2501734578), (7602, 2457307563), (8253, 2263474142), (10317, 1810647678), (11403, 1638205042), (14934, 1250867289), (16506, 1131737071), (17423, 1072171962), (20634, 905323839), (22401, 833911526), (22806, 819102521), (23711, 787839066), (24073, 775991862), (30951, 603549226), (34846, 536085981), (44802, 416955763), (47422, 393919533), (48146, 387995931), (52269, 357390654), (61902, 301774613), (71133, 262613022), (72219, 258663954), (104538, 178695327), (142266, 131306511), (144438, 129331977), (156807, 119130218), (165977, 112548438), (213399, 87537674), (216657, 86221318), (313614, 59565109), (329089, 56764134), (331954, 56274219), (426798, 43768837), (433314, 43110659), (450509, 41465214), (497931, 37516146), (658178, 28382067), (901018, 20732607), (987267, 18921378), (995862, 18758073), (1351527, 13821738), (1493793, 12505382), (1974534, 9460689), (2303623, 8109162), (2703054, 6910869), (2961801, 6307126), (2987586, 6252691), (3153563, 5923602), (4054581, 4607246)]