19424404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 36142848

約数和(自身を除く): 16718444

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 863, 1324, 1726, 3452, 5627, 11254, 14671, 22508, 29342, 58684, 285653, 571306, 1142612, 4856101, 9712202, 19424404]

約数ペア:

[(1, 19424404), (2, 9712202), (4, 4856101), (17, 1142612), (34, 571306), (68, 285653), (331, 58684), (662, 29342), (863, 22508), (1324, 14671), (1726, 11254), (3452, 5627)]