1901450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2266

約数の個数: 24

約数和(自身を含む): 3746412

約数和(自身を除く): 1844962

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2237, 4474, 11185, 22370, 38029, 55925, 76058, 111850, 190145, 380290, 950725, 1901450]

約数ペア:

[(1, 1901450), (2, 950725), (5, 380290), (10, 190145), (17, 111850), (25, 76058), (34, 55925), (50, 38029), (85, 22370), (170, 11185), (425, 4474), (850, 2237)]