2101352830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12360899}}^1$

素因数の和:12360923

約数の個数: 16

約数和(自身を含む): 4004931600

約数和(自身を除く): 1903578770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12360899, 24721798, 61804495, 123608990, 210135283, 420270566, 1050676415, 2101352830]

約数ペア:

[(1, 2101352830), (2, 1050676415), (5, 420270566), (10, 210135283), (17, 123608990), (34, 61804495), (85, 24721798), (170, 12360899)]