201770420410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25443937}}^1$

素因数の和:25444018

約数の個数: 32

約数和(自身を含む): 397536087312

約数和(自身を除く): 195765666902

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 25443937, 50887874, 127219685, 254439370, 330771181, 661542362, 1552080157, 1653855905, 3104160314, 3307711810, 7760400785, 15520801570, 20177042041, 40354084082, 100885210205, 201770420410]

約数ペア:

[(1, 201770420410), (2, 100885210205), (5, 40354084082), (10, 20177042041), (13, 15520801570), (26, 7760400785), (61, 3307711810), (65, 3104160314), (122, 1653855905), (130, 1552080157), (305, 661542362), (610, 330771181), (793, 254439370), (1586, 127219685), (3965, 50887874), (7930, 25443937)]