2040292798

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{10427}}^1$

素因数の和:11087

約数の個数: 16

約数和(自身を含む): 3081348864

約数和(自身を除く): 1041056066

約数列:

[1, 2, 227, 431, 454, 862, 10427, 20854, 97837, 195674, 2366929, 4494037, 4733858, 8988074, 1020146399, 2040292798]

約数ペア:

[(1, 2040292798), (2, 1020146399), (227, 8988074), (431, 4733858), (454, 4494037), (862, 2366929), (10427, 195674), (20854, 97837)]