2022070550

素因数分解:

$2^1\times 5^2\times {\mathrm{1987}}^1\times {\mathrm{20353}}^1$

素因数の和:22352

約数の個数: 24

約数和(自身を含む): 3763128936

約数和(自身を除く): 1741058386

約数列:

[1, 2, 5, 10, 25, 50, 1987, 3974, 9935, 19870, 20353, 40706, 49675, 99350, 101765, 203530, 508825, 1017650, 40441411, 80882822, 202207055, 404414110, 1011035275, 2022070550]

約数ペア:

[(1, 2022070550), (2, 1011035275), (5, 404414110), (10, 202207055), (25, 80882822), (50, 40441411), (1987, 1017650), (3974, 508825), (9935, 203530), (19870, 101765), (20353, 99350), (40706, 49675)]