2018160481

素因数分解:

${\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1\times {\mathrm{659}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 2100510720

約数和(自身を除く): 82350239

約数列:

[1, 31, 223, 443, 659, 6913, 13733, 20429, 98789, 146957, 291937, 3062459, 4555667, 9050047, 65101951, 2018160481]

約数ペア:

[(1, 2018160481), (31, 65101951), (223, 9050047), (443, 4555667), (659, 3062459), (6913, 291937), (13733, 146957), (20429, 98789)]