45189918

素因数分解:

$2^1\times 3^2\times {\mathrm{2510551}}^1$

素因数の和:2510559

約数の個数: 12

約数和(自身を含む): 97911528

約数和(自身を除く): 52721610

約数列:

[1, 2, 3, 6, 9, 18, 2510551, 5021102, 7531653, 15063306, 22594959, 45189918]

約数ペア:

[(1, 45189918), (2, 22594959), (3, 15063306), (6, 7531653), (9, 5021102), (18, 2510551)]