2057224705

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{48571}}^1$

素因数の和:48816

約数の個数: 16

約数和(自身を含む): 2538955584

約数和(自身を除く): 481730879

約数列:

[1, 5, 43, 197, 215, 985, 8471, 42355, 48571, 242855, 2088553, 9568487, 10442765, 47842435, 411444941, 2057224705]

約数ペア:

[(1, 2057224705), (5, 411444941), (43, 47842435), (197, 10442765), (215, 9568487), (985, 2088553), (8471, 242855), (42355, 48571)]