20166498352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{34031}}^1$

素因数の和:34107

約数の個数: 160

約数和(自身を含む): 53880551424

約数和(自身を除く): 33714053072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 143, 148, 154, 176, 182, 208, 259, 286, 296, 308, 364, 407, 481, 518, 572, 592, 616, 728, 814, 962, 1001, 1036, 1144, 1232, 1456, 1628, 1924, 2002, 2072, 2288, 2849, 3256, 3367, 3848, 4004, 4144, 5291, 5698, 6512, 6734, 7696, 8008, 10582, 11396, 13468, 16016, 21164, 22792, 26936, 34031, 37037, 42328, 45584, 53872, 68062, 74074, 84656, 136124, 148148, 238217, 272248, 296296, 374341, 442403, 476434, 544496, 592592, 748682, 884806, 952868, 1259147, 1497364, 1769612, 1905736, 2518294, 2620387, 2994728, 3096821, 3539224, 3811472, 4866433, 5036588, 5240774, 5989456, 6193642, 7078448, 8814029, 9732866, 10073176, 10481548, 12387284, 13850617, 16368911, 17628058, 19465732, 20146352, 20963096, 24774568, 27701234, 32737822, 34065031, 35256116, 38931464, 41926192, 49549136, 55402468, 65475644, 68130062, 70512232, 77862928, 96954319, 110804936, 114582377, 130951288, 136260124, 141024464, 180058021, 193908638, 221609872, 229164754, 261902576, 272520248, 360116042, 387817276, 458329508, 545040496, 720232084, 775634552, 916659016, 1260406147, 1440464168, 1551269104, 1833318032, 2520812294, 2880928336, 5041624588, 10083249176, 20166498352]

約数ペア:

[(1, 20166498352), (2, 10083249176), (4, 5041624588), (7, 2880928336), (8, 2520812294), (11, 1833318032), (13, 1551269104), (14, 1440464168), (16, 1260406147), (22, 916659016), (26, 775634552), (28, 720232084), (37, 545040496), (44, 458329508), (52, 387817276), (56, 360116042), (74, 272520248), (77, 261902576), (88, 229164754), (91, 221609872), (104, 193908638), (112, 180058021), (143, 141024464), (148, 136260124), (154, 130951288), (176, 114582377), (182, 110804936), (208, 96954319), (259, 77862928), (286, 70512232), (296, 68130062), (308, 65475644), (364, 55402468), (407, 49549136), (481, 41926192), (518, 38931464), (572, 35256116), (592, 34065031), (616, 32737822), (728, 27701234), (814, 24774568), (962, 20963096), (1001, 20146352), (1036, 19465732), (1144, 17628058), (1232, 16368911), (1456, 13850617), (1628, 12387284), (1924, 10481548), (2002, 10073176), (2072, 9732866), (2288, 8814029), (2849, 7078448), (3256, 6193642), (3367, 5989456), (3848, 5240774), (4004, 5036588), (4144, 4866433), (5291, 3811472), (5698, 3539224), (6512, 3096821), (6734, 2994728), (7696, 2620387), (8008, 2518294), (10582, 1905736), (11396, 1769612), (13468, 1497364), (16016, 1259147), (21164, 952868), (22792, 884806), (26936, 748682), (34031, 592592), (37037, 544496), (42328, 476434), (45584, 442403), (53872, 374341), (68062, 296296), (74074, 272248), (84656, 238217), (136124, 148148)]