201620298010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{69764809}}^1$

素因数の和:69764850

約数の個数: 24

約数和(自身を含む): 385520340060

約数和(自身を除く): 183900042050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 69764809, 139529618, 348824045, 697648090, 1186001753, 2372003506, 5930008765, 11860017530, 20162029801, 40324059602, 100810149005, 201620298010]

約数ペア:

[(1, 201620298010), (2, 100810149005), (5, 40324059602), (10, 20162029801), (17, 11860017530), (34, 5930008765), (85, 2372003506), (170, 1186001753), (289, 697648090), (578, 348824045), (1445, 139529618), (2890, 69764809)]