1926513790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6643151}}^1$

素因数の和:6643187

約数の個数: 16

約数和(自身を含む): 3587302080

約数和(自身を除く): 1660788290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6643151, 13286302, 33215755, 66431510, 192651379, 385302758, 963256895, 1926513790]

約数ペア:

[(1, 1926513790), (2, 963256895), (5, 385302758), (10, 192651379), (29, 66431510), (58, 33215755), (145, 13286302), (290, 6643151)]