2009171663

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{17401}}^1$

素因数の和:17582

約数の個数: 16

約数和(自身を含む): 2171769600

約数和(自身を除く): 162597937

約数列:

[1, 19, 59, 103, 1121, 1957, 6077, 17401, 115463, 330619, 1026659, 1792303, 19506521, 34053757, 105745877, 2009171663]

約数ペア:

[(1, 2009171663), (19, 105745877), (59, 34053757), (103, 19506521), (1121, 1792303), (1957, 1026659), (6077, 330619), (17401, 115463)]