2000802153

素因数分解:

$3^1\times 7^2\times {\mathrm{13610899}}^1$

素因数の和:13610916

約数の個数: 12

約数和(自身を含む): 3103285200

約数和(自身を除く): 1102483047

約数列:

[1, 3, 7, 21, 49, 147, 13610899, 40832697, 95276293, 285828879, 666934051, 2000802153]

約数ペア:

[(1, 2000802153), (3, 666934051), (7, 285828879), (21, 95276293), (49, 40832697), (147, 13610899)]