201904798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{24859}}^1$

素因数の和:25023

約数の個数: 16

約数和(自身を含む): 315025920

約数和(自身を除く): 113121122

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 24859, 49718, 770629, 1541258, 3256529, 6513058, 100952399, 201904798]

約数ペア:

[(1, 201904798), (2, 100952399), (31, 6513058), (62, 3256529), (131, 1541258), (262, 770629), (4061, 49718), (8122, 24859)]