2956070521

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{199721}}^1$

素因数の和:199800

約数の個数: 12

約数和(自身を含む): 3195951444

約数和(自身を除く): 239880923

約数列:

[1, 19, 41, 361, 779, 14801, 199721, 3794699, 8188561, 72099281, 155582659, 2956070521]

約数ペア:

[(1, 2956070521), (19, 155582659), (41, 72099281), (361, 8188561), (779, 3794699), (14801, 199721)]