1630747554

素因数分解:

$2^1\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{220789}}^1$

素因数の和:222025

約数の個数: 16

約数和(自身を含む): 3264159360

約数和(自身を除く): 1633411806

約数列:

[1, 2, 3, 6, 1231, 2462, 3693, 7386, 220789, 441578, 662367, 1324734, 271791259, 543582518, 815373777, 1630747554]

約数ペア:

[(1, 1630747554), (2, 815373777), (3, 543582518), (6, 271791259), (1231, 1324734), (2462, 662367), (3693, 441578), (7386, 220789)]