8528083180

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5397521}}^1$

素因数の和:5397609

約数の個数: 24

約数和(自身を含む): 18135673920

約数和(自身を除く): 9607590740

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 5397521, 10795042, 21590084, 26987605, 53975210, 107950420, 426404159, 852808318, 1705616636, 2132020795, 4264041590, 8528083180]

約数ペア:

[(1, 8528083180), (2, 4264041590), (4, 2132020795), (5, 1705616636), (10, 852808318), (20, 426404159), (79, 107950420), (158, 53975210), (316, 26987605), (395, 21590084), (790, 10795042), (1580, 5397521)]