5185220

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 10995264

約数和(自身を除く): 5810044

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 2423, 4846, 9692, 12115, 24230, 48460, 259261, 518522, 1037044, 1296305, 2592610, 5185220]

約数ペア:

[(1, 5185220), (2, 2592610), (4, 1296305), (5, 1037044), (10, 518522), (20, 259261), (107, 48460), (214, 24230), (428, 12115), (535, 9692), (1070, 4846), (2140, 2423)]