2018965730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11876269}}^1$

素因数の和:11876293

約数の個数: 16

約数和(自身を含む): 3847911480

約数和(自身を除く): 1828945750

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11876269, 23752538, 59381345, 118762690, 201896573, 403793146, 1009482865, 2018965730]

約数ペア:

[(1, 2018965730), (2, 1009482865), (5, 403793146), (10, 201896573), (17, 118762690), (34, 59381345), (85, 23752538), (170, 11876269)]