20130776051

素因数分解:

${\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2141}}^1\times {\mathrm{2161}}^1$

素因数の和:4550

約数の個数: 16

約数和(自身を含む): 21302618400

約数和(自身を除く): 1171842349

約数列:

[1, 19, 229, 2141, 2161, 4351, 40679, 41059, 490289, 494869, 4626701, 9315491, 9402511, 87907319, 1059514529, 20130776051]

約数ペア:

[(1, 20130776051), (19, 1059514529), (229, 87907319), (2141, 9402511), (2161, 9315491), (4351, 4626701), (40679, 494869), (41059, 490289)]