3882142510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20432329}}^1$

素因数の和:20432355

約数の個数: 16

約数和(自身を含む): 7355638800

約数和(自身を除く): 3473496290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 20432329, 40864658, 102161645, 204323290, 388214251, 776428502, 1941071255, 3882142510]

約数ペア:

[(1, 3882142510), (2, 1941071255), (5, 776428502), (10, 388214251), (19, 204323290), (38, 102161645), (95, 40864658), (190, 20432329)]