18879010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111053}}^1$

素因数の和:111077

約数の個数: 16

約数和(自身を含む): 35981496

約数和(自身を除く): 17102486

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 111053, 222106, 555265, 1110530, 1887901, 3775802, 9439505, 18879010]

約数ペア:

[(1, 18879010), (2, 9439505), (5, 3775802), (10, 1887901), (17, 1110530), (34, 555265), (85, 222106), (170, 111053)]