2540643844

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{13514063}}^1$

素因数の和:13514114

約数の個数: 12

約数和(自身を含む): 4540725504

約数和(自身を除く): 2000081660

約数列:

[1, 2, 4, 47, 94, 188, 13514063, 27028126, 54056252, 635160961, 1270321922, 2540643844]

約数ペア:

[(1, 2540643844), (2, 1270321922), (4, 635160961), (47, 54056252), (94, 27028126), (188, 13514063)]