2018861858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2098609}}^1$

素因数の和:2098661

約数の個数: 16

約数和(自身を含む): 3349381560

約数和(自身を除く): 1330519702

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2098609, 4197218, 27281917, 54563834, 77648533, 155297066, 1009430929, 2018861858]

約数ペア:

[(1, 2018861858), (2, 1009430929), (13, 155297066), (26, 77648533), (37, 54563834), (74, 27281917), (481, 4197218), (962, 2098609)]