2016066890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{697601}}^1$

素因数の和:697642

約数の個数: 24

約数和(自身を含む): 3854948652

約数和(自身を除く): 1838881762

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 697601, 1395202, 3488005, 6976010, 11859217, 23718434, 59296085, 118592170, 201606689, 403213378, 1008033445, 2016066890]

約数ペア:

[(1, 2016066890), (2, 1008033445), (5, 403213378), (10, 201606689), (17, 118592170), (34, 59296085), (85, 23718434), (170, 11859217), (289, 6976010), (578, 3488005), (1445, 1395202), (2890, 697601)]