2018831485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1\times {\mathrm{15149}}^1$

素因数の和:17588

約数の個数: 16

約数和(自身を含む): 2644099200

約数和(自身を除く): 625267715

約数列:

[1, 5, 11, 55, 2423, 12115, 15149, 26653, 75745, 133265, 166639, 833195, 36706027, 183530135, 403766297, 2018831485]

約数ペア:

[(1, 2018831485), (5, 403766297), (11, 183530135), (55, 36706027), (2423, 833195), (12115, 166639), (15149, 133265), (26653, 75745)]