20199267022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15561839}}^1$

素因数の和:15561911

約数の個数: 16

約数和(自身を含む): 33613574400

約数和(自身を除く): 13414307378

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 15561839, 31123678, 171180229, 342360458, 918148501, 1836297002, 10099633511, 20199267022]

約数ペア:

[(1, 20199267022), (2, 10099633511), (11, 1836297002), (22, 918148501), (59, 342360458), (118, 171180229), (649, 31123678), (1298, 15561839)]