5200797640

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{300277}}^1$

素因数の和:300721

約数の個数: 32

約数和(自身を含む): 11728858680

約数和(自身を除く): 6528061040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3464, 4330, 8660, 17320, 300277, 600554, 1201108, 1501385, 2402216, 3002770, 6005540, 12011080, 130019941, 260039882, 520079764, 650099705, 1040159528, 1300199410, 2600398820, 5200797640]

約数ペア:

[(1, 5200797640), (2, 2600398820), (4, 1300199410), (5, 1040159528), (8, 650099705), (10, 520079764), (20, 260039882), (40, 130019941), (433, 12011080), (866, 6005540), (1732, 3002770), (2165, 2402216), (3464, 1501385), (4330, 1201108), (8660, 600554), (17320, 300277)]