2019752830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11880899}}^1$

素因数の和:11880923

約数の個数: 16

約数和(自身を含む): 3849411600

約数和(自身を除く): 1829658770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11880899, 23761798, 59404495, 118808990, 201975283, 403950566, 1009876415, 2019752830]

約数ペア:

[(1, 2019752830), (2, 1009876415), (5, 403950566), (10, 201975283), (17, 118808990), (34, 59404495), (85, 23761798), (170, 11880899)]