2088890630

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1594573}}^1$

素因数の和:1594711

約数の個数: 16

約数和(自身を含む): 3788707824

約数和(自身を除く): 1699817194

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 1594573, 3189146, 7972865, 15945730, 208889063, 417778126, 1044445315, 2088890630]

約数ペア:

[(1, 2088890630), (2, 1044445315), (5, 417778126), (10, 208889063), (131, 15945730), (262, 7972865), (655, 3189146), (1310, 1594573)]