20131182710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{101483}}^1$

素因数の和:101812

約数の個数: 32

約数和(自身を含む): 36826513920

約数和(自身を除く): 16695331210

約数列:

[1, 2, 5, 10, 83, 166, 239, 415, 478, 830, 1195, 2390, 19837, 39674, 99185, 101483, 198370, 202966, 507415, 1014830, 8423089, 16846178, 24254437, 42115445, 48508874, 84230890, 121272185, 242544370, 2013118271, 4026236542, 10065591355, 20131182710]

約数ペア:

[(1, 20131182710), (2, 10065591355), (5, 4026236542), (10, 2013118271), (83, 242544370), (166, 121272185), (239, 84230890), (415, 48508874), (478, 42115445), (830, 24254437), (1195, 16846178), (2390, 8423089), (19837, 1014830), (39674, 507415), (99185, 202966), (101483, 198370)]