2017149010

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{181889}}^1$

素因数の和:183005

約数の個数: 16

約数和(自身を含む): 3634162200

約数和(自身を除く): 1617013190

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 181889, 363778, 909445, 1818890, 201714901, 403429802, 1008574505, 2017149010]

約数ペア:

[(1, 2017149010), (2, 1008574505), (5, 403429802), (10, 201714901), (1109, 1818890), (2218, 909445), (5545, 363778), (11090, 181889)]