4606991780

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2280689}}^1$

素因数の和:2280799

約数の個数: 24

約数和(自身を含む): 9770475960

約数和(自身を除く): 5163484180

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2280689, 4561378, 9122756, 11403445, 22806890, 45613780, 230349589, 460699178, 921398356, 1151747945, 2303495890, 4606991780]

約数ペア:

[(1, 4606991780), (2, 2303495890), (4, 1151747945), (5, 921398356), (10, 460699178), (20, 230349589), (101, 45613780), (202, 22806890), (404, 11403445), (505, 9122756), (1010, 4561378), (2020, 2280689)]