2012609245

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{9029}}^1$

素因数の和:9552

約数の個数: 16

約数和(自身を含む): 2443518000

約数和(自身を除く): 430908755

約数列:

[1, 5, 109, 409, 545, 2045, 9029, 44581, 45145, 222905, 984161, 3692861, 4920805, 18464305, 402521849, 2012609245]

約数ペア:

[(1, 2012609245), (5, 402521849), (109, 18464305), (409, 4920805), (545, 3692861), (2045, 984161), (9029, 222905), (44581, 45145)]