528039020

素因数分解:

$2^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{28729}}^1$

素因数の和:29657

約数の個数: 24

約数和(自身を含む): 1110127200

約数和(自身を除く): 582088180

約数列:

[1, 2, 4, 5, 10, 20, 919, 1838, 3676, 4595, 9190, 18380, 28729, 57458, 114916, 143645, 287290, 574580, 26401951, 52803902, 105607804, 132009755, 264019510, 528039020]

約数ペア:

[(1, 528039020), (2, 264019510), (4, 132009755), (5, 105607804), (10, 52803902), (20, 26401951), (919, 574580), (1838, 287290), (3676, 143645), (4595, 114916), (9190, 57458), (18380, 28729)]