2038863016

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{179099}}^1$

素因数の和:180528

約数の個数: 16

約数和(自身を含む): 3825576000

約数和(自身を除く): 1786712984

約数列:

[1, 2, 4, 8, 1423, 2846, 5692, 11384, 179099, 358198, 716396, 1432792, 254857877, 509715754, 1019431508, 2038863016]

約数ペア:

[(1, 2038863016), (2, 1019431508), (4, 509715754), (8, 254857877), (1423, 1432792), (2846, 716396), (5692, 358198), (11384, 179099)]