18882804

素因数分解:

$2^2\times 3^1\times {\mathrm{1193}}^1\times {\mathrm{1319}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 44130240

約数和(自身を除く): 25247436

約数列:

[1, 2, 3, 4, 6, 12, 1193, 1319, 2386, 2638, 3579, 3957, 4772, 5276, 7158, 7914, 14316, 15828, 1573567, 3147134, 4720701, 6294268, 9441402, 18882804]

約数ペア:

[(1, 18882804), (2, 9441402), (3, 6294268), (4, 4720701), (6, 3147134), (12, 1573567), (1193, 15828), (1319, 14316), (2386, 7914), (2638, 7158), (3579, 5276), (3957, 4772)]