20173038722

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{6091}}^1\times {\mathrm{12641}}^1$

素因数の和:18865

約数の個数: 16

約数和(自身を含む): 30497965344

約数和(自身を除く): 10324926622

約数列:

[1, 2, 131, 262, 6091, 12182, 12641, 25282, 797921, 1595842, 1655971, 3311942, 76996331, 153992662, 10086519361, 20173038722]

約数ペア:

[(1, 20173038722), (2, 10086519361), (131, 153992662), (262, 76996331), (6091, 3311942), (12182, 1655971), (12641, 1595842), (25282, 797921)]