11690710

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2381}}^1$

素因数の和:2879

約数の個数: 16

約数和(自身を含む): 21094992

約数和(自身を除く): 9404282

約数列:

[1, 2, 5, 10, 491, 982, 2381, 2455, 4762, 4910, 11905, 23810, 1169071, 2338142, 5845355, 11690710]

約数ペア:

[(1, 11690710), (2, 5845355), (5, 2338142), (10, 1169071), (491, 23810), (982, 11905), (2381, 4910), (2455, 4762)]