20237934444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1993}}^1$

素因数の和:2584

約数の個数: 192

約数和(自身を含む): 61681406976

約数和(自身を除く): 41443472532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 547, 663, 714, 884, 1092, 1094, 1326, 1428, 1547, 1641, 1993, 2188, 2652, 3094, 3282, 3829, 3986, 4641, 5979, 6188, 6564, 7111, 7658, 7972, 9282, 9299, 11487, 11958, 13951, 14222, 15316, 18564, 18598, 21333, 22974, 23916, 25909, 27897, 27902, 28444, 33881, 37196, 41853, 42666, 45948, 49777, 51818, 55794, 55804, 65093, 67762, 77727, 83706, 85332, 99554, 101643, 103636, 111588, 120887, 130186, 135524, 149331, 155454, 167412, 181363, 195279, 199108, 203286, 237167, 241774, 260372, 298662, 310908, 362661, 362726, 390558, 406572, 440453, 474334, 483548, 544089, 597324, 711501, 725322, 725452, 781116, 846209, 880906, 948668, 1088178, 1090171, 1321359, 1423002, 1450644, 1692418, 1761812, 2176356, 2180342, 2538627, 2642718, 2846004, 3083171, 3270513, 3384836, 4360684, 5077254, 5285436, 6166342, 6541026, 7631197, 9249513, 10154508, 12332684, 13082052, 14172223, 15262394, 18499026, 18532907, 22893591, 28344446, 30524788, 36998052, 37065814, 42516669, 45787182, 55598721, 56688892, 74131628, 85033338, 91574364, 99205561, 111197442, 129730349, 170066676, 198411122, 222394884, 240927791, 259460698, 297616683, 389191047, 396822244, 481855582, 518921396, 595233366, 722783373, 778382094, 963711164, 1190466732, 1445566746, 1556764188, 1686494537, 2891133492, 3372989074, 5059483611, 6745978148, 10118967222, 20237934444]

約数ペア:

[(1, 20237934444), (2, 10118967222), (3, 6745978148), (4, 5059483611), (6, 3372989074), (7, 2891133492), (12, 1686494537), (13, 1556764188), (14, 1445566746), (17, 1190466732), (21, 963711164), (26, 778382094), (28, 722783373), (34, 595233366), (39, 518921396), (42, 481855582), (51, 396822244), (52, 389191047), (68, 297616683), (78, 259460698), (84, 240927791), (91, 222394884), (102, 198411122), (119, 170066676), (156, 129730349), (182, 111197442), (204, 99205561), (221, 91574364), (238, 85033338), (273, 74131628), (357, 56688892), (364, 55598721), (442, 45787182), (476, 42516669), (546, 37065814), (547, 36998052), (663, 30524788), (714, 28344446), (884, 22893591), (1092, 18532907), (1094, 18499026), (1326, 15262394), (1428, 14172223), (1547, 13082052), (1641, 12332684), (1993, 10154508), (2188, 9249513), (2652, 7631197), (3094, 6541026), (3282, 6166342), (3829, 5285436), (3986, 5077254), (4641, 4360684), (5979, 3384836), (6188, 3270513), (6564, 3083171), (7111, 2846004), (7658, 2642718), (7972, 2538627), (9282, 2180342), (9299, 2176356), (11487, 1761812), (11958, 1692418), (13951, 1450644), (14222, 1423002), (15316, 1321359), (18564, 1090171), (18598, 1088178), (21333, 948668), (22974, 880906), (23916, 846209), (25909, 781116), (27897, 725452), (27902, 725322), (28444, 711501), (33881, 597324), (37196, 544089), (41853, 483548), (42666, 474334), (45948, 440453), (49777, 406572), (51818, 390558), (55794, 362726), (55804, 362661), (65093, 310908), (67762, 298662), (77727, 260372), (83706, 241774), (85332, 237167), (99554, 203286), (101643, 199108), (103636, 195279), (111588, 181363), (120887, 167412), (130186, 155454), (135524, 149331)]