2013805774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1\times {\mathrm{10949}}^1$

素因数の和:13235

約数の個数: 16

約数和(自身を含む): 3096046800

約数和(自身を除く): 1082241026

約数列:

[1, 2, 41, 82, 2243, 4486, 10949, 21898, 91963, 183926, 448909, 897818, 24558607, 49117214, 1006902887, 2013805774]

約数ペア:

[(1, 2013805774), (2, 1006902887), (41, 49117214), (82, 24558607), (2243, 897818), (4486, 448909), (10949, 183926), (21898, 91963)]