20731314602

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1801}}^1\times {\mathrm{85903}}^1$

素因数の和:87773

約数の個数: 16

約数和(自身を含む): 31578997632

約数和(自身を除く): 10847683030

約数列:

[1, 2, 67, 134, 1801, 3602, 85903, 120667, 171806, 241334, 5755501, 11511002, 154711303, 309422606, 10365657301, 20731314602]

約数ペア:

[(1, 20731314602), (2, 10365657301), (67, 309422606), (134, 154711303), (1801, 11511002), (3602, 5755501), (85903, 241334), (120667, 171806)]