2020105227

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{208667}}^1$

素因数の和:209138

約数の個数: 16

約数和(自身を含む): 3084947712

約数和(自身を除く): 1064842485

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 9681, 208667, 626001, 1460669, 4382007, 96195487, 288586461, 673368409, 2020105227]

約数ペア:

[(1, 2020105227), (3, 673368409), (7, 288586461), (21, 96195487), (461, 4382007), (1383, 1460669), (3227, 626001), (9681, 208667)]