2145756316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{48767189}}^1$

素因数の和:48767204

約数の個数: 12

約数和(自身を含む): 4096443960

約数和(自身を除く): 1950687644

約数列:

[1, 2, 4, 11, 22, 44, 48767189, 97534378, 195068756, 536439079, 1072878158, 2145756316]

約数ペア:

[(1, 2145756316), (2, 1072878158), (4, 536439079), (11, 195068756), (22, 97534378), (44, 48767189)]