20125915536

素因数分解:

$2^4\times 3^1\times {\mathrm{419289907}}^1$

素因数の和:419289918

約数の個数: 20

約数和(自身を含む): 51991948592

約数和(自身を除く): 31866033056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419289907, 838579814, 1257869721, 1677159628, 2515739442, 3354319256, 5031478884, 6708638512, 10062957768, 20125915536]

約数ペア:

[(1, 20125915536), (2, 10062957768), (3, 6708638512), (4, 5031478884), (6, 3354319256), (8, 2515739442), (12, 1677159628), (16, 1257869721), (24, 838579814), (48, 419289907)]