20175225024

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2839981}}^1$

素因数の和:2840033

約数の個数: 56

約数和(自身を含む): 54823012528

約数和(自身を除く): 34647787504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 2839981, 5679962, 8519943, 11359924, 17039886, 22719848, 34079772, 45439696, 68159544, 90879392, 105079297, 136319088, 181758784, 210158594, 272638176, 315237891, 420317188, 545276352, 630475782, 840634376, 1260951564, 1681268752, 2521903128, 3362537504, 5043806256, 6725075008, 10087612512, 20175225024]

約数ペア:

[(1, 20175225024), (2, 10087612512), (3, 6725075008), (4, 5043806256), (6, 3362537504), (8, 2521903128), (12, 1681268752), (16, 1260951564), (24, 840634376), (32, 630475782), (37, 545276352), (48, 420317188), (64, 315237891), (74, 272638176), (96, 210158594), (111, 181758784), (148, 136319088), (192, 105079297), (222, 90879392), (296, 68159544), (444, 45439696), (592, 34079772), (888, 22719848), (1184, 17039886), (1776, 11359924), (2368, 8519943), (3552, 5679962), (7104, 2839981)]