31961014

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 49111920

約数和(自身を除く): 17150906

約数列:

[1, 2, 53, 106, 211, 422, 1429, 2858, 11183, 22366, 75737, 151474, 301519, 603038, 15980507, 31961014]

約数ペア:

[(1, 31961014), (2, 15980507), (53, 603038), (106, 301519), (211, 151474), (422, 75737), (1429, 22366), (2858, 11183)]