20137877592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5897}}^1\times {\mathrm{20327}}^1$

素因数の和:26240

約数の個数: 64

約数和(自身を含む): 57549381120

約数和(自身を除く): 37411503528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5897, 11794, 17691, 20327, 23588, 35382, 40654, 41279, 47176, 60981, 70764, 81308, 82558, 121962, 123837, 141528, 142289, 162616, 165116, 243924, 247674, 284578, 330232, 426867, 487848, 495348, 569156, 853734, 990696, 1138312, 1707468, 3414936, 119868319, 239736638, 359604957, 479473276, 719209914, 839078233, 958946552, 1438419828, 1678156466, 2517234699, 2876839656, 3356312932, 5034469398, 6712625864, 10068938796, 20137877592]

約数ペア:

[(1, 20137877592), (2, 10068938796), (3, 6712625864), (4, 5034469398), (6, 3356312932), (7, 2876839656), (8, 2517234699), (12, 1678156466), (14, 1438419828), (21, 958946552), (24, 839078233), (28, 719209914), (42, 479473276), (56, 359604957), (84, 239736638), (168, 119868319), (5897, 3414936), (11794, 1707468), (17691, 1138312), (20327, 990696), (23588, 853734), (35382, 569156), (40654, 495348), (41279, 487848), (47176, 426867), (60981, 330232), (70764, 284578), (81308, 247674), (82558, 243924), (121962, 165116), (123837, 162616), (141528, 142289)]