2010678667

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{129529}}^1$

素因数の和:129610

約数の個数: 12

約数和(自身を含む): 2171440920

約数和(自身を除く): 160762253

約数列:

[1, 19, 43, 361, 817, 15523, 129529, 2461051, 5569747, 46759969, 105825193, 2010678667]

約数ペア:

[(1, 2010678667), (19, 105825193), (43, 46759969), (361, 5569747), (817, 2461051), (15523, 129529)]