2022151580

素因数分解:

$2^2\times 5^1\times {\mathrm{4049}}^1\times {\mathrm{24971}}^1$

素因数の和:29029

約数の個数: 24

約数和(自身を含む): 4247737200

約数和(自身を除く): 2225585620

約数列:

[1, 2, 4, 5, 10, 20, 4049, 8098, 16196, 20245, 24971, 40490, 49942, 80980, 99884, 124855, 249710, 499420, 101107579, 202215158, 404430316, 505537895, 1011075790, 2022151580]

約数ペア:

[(1, 2022151580), (2, 1011075790), (4, 505537895), (5, 404430316), (10, 202215158), (20, 101107579), (4049, 499420), (8098, 249710), (16196, 124855), (20245, 99884), (24971, 80980), (40490, 49942)]