20174386036

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 44452800000

約数和(自身を除く): 24278413964

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 49, 58, 82, 83, 98, 116, 149, 164, 166, 196, 203, 287, 298, 332, 343, 406, 574, 581, 596, 686, 812, 1043, 1148, 1162, 1189, 1372, 1421, 2009, 2086, 2324, 2378, 2407, 2842, 3403, 4018, 4067, 4172, 4321, 4756, 4814, 5684, 6109, 6806, 7301, 8036, 8134, 8323, 8642, 9628, 9947, 12218, 12367, 13612, 14063, 14602, 16268, 16646, 16849, 17284, 19894, 23821, 24436, 24734, 28126, 28469, 29204, 30247, 33292, 33698, 39788, 42763, 47642, 49468, 51107, 56252, 56938, 58261, 60494, 67396, 85526, 86569, 95284, 98687, 102214, 113876, 116522, 117943, 120988, 166747, 171052, 173138, 177161, 197374, 204428, 211729, 233044, 235886, 299341, 333494, 346276, 354322, 358643, 394748, 407827, 423458, 471772, 507047, 598682, 605983, 666988, 690809, 708644, 717286, 815654, 825601, 846916, 1014094, 1167229, 1197364, 1211966, 1240127, 1381618, 1434572, 1482103, 1631308, 1651202, 2028188, 2095387, 2334458, 2423932, 2480254, 2510501, 2763236, 2964206, 3302404, 3549329, 4190774, 4241881, 4668916, 4835663, 4960508, 5021002, 5928412, 7098658, 8381548, 8483762, 8680889, 9671326, 10042004, 14197316, 14704363, 16967524, 17361778, 17573507, 19342652, 24845303, 29408726, 33849641, 34723556, 35147014, 49690606, 58817452, 60766223, 67699282, 70294028, 99381212, 102930541, 121532446, 123014549, 135398564, 173917121, 205861082, 243064892, 246029098, 347834242, 411722164, 492058196, 695668484, 720513787, 1441027574, 2882055148, 5043596509, 10087193018, 20174386036]

約数ペア:

[(1, 20174386036), (2, 10087193018), (4, 5043596509), (7, 2882055148), (14, 1441027574), (28, 720513787), (29, 695668484), (41, 492058196), (49, 411722164), (58, 347834242), (82, 246029098), (83, 243064892), (98, 205861082), (116, 173917121), (149, 135398564), (164, 123014549), (166, 121532446), (196, 102930541), (203, 99381212), (287, 70294028), (298, 67699282), (332, 60766223), (343, 58817452), (406, 49690606), (574, 35147014), (581, 34723556), (596, 33849641), (686, 29408726), (812, 24845303), (1043, 19342652), (1148, 17573507), (1162, 17361778), (1189, 16967524), (1372, 14704363), (1421, 14197316), (2009, 10042004), (2086, 9671326), (2324, 8680889), (2378, 8483762), (2407, 8381548), (2842, 7098658), (3403, 5928412), (4018, 5021002), (4067, 4960508), (4172, 4835663), (4321, 4668916), (4756, 4241881), (4814, 4190774), (5684, 3549329), (6109, 3302404), (6806, 2964206), (7301, 2763236), (8036, 2510501), (8134, 2480254), (8323, 2423932), (8642, 2334458), (9628, 2095387), (9947, 2028188), (12218, 1651202), (12367, 1631308), (13612, 1482103), (14063, 1434572), (14602, 1381618), (16268, 1240127), (16646, 1211966), (16849, 1197364), (17284, 1167229), (19894, 1014094), (23821, 846916), (24436, 825601), (24734, 815654), (28126, 717286), (28469, 708644), (29204, 690809), (30247, 666988), (33292, 605983), (33698, 598682), (39788, 507047), (42763, 471772), (47642, 423458), (49468, 407827), (51107, 394748), (56252, 358643), (56938, 354322), (58261, 346276), (60494, 333494), (67396, 299341), (85526, 235886), (86569, 233044), (95284, 211729), (98687, 204428), (102214, 197374), (113876, 177161), (116522, 173138), (117943, 171052), (120988, 166747)]