18344249135

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2942141}}^1$

素因数の和:2942218

約数の個数: 16

約数和(自身を含む): 23301764640

約数和(自身を除く): 4957515505

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 2942141, 14710705, 85322089, 126512063, 426610445, 632560315, 3668849827, 18344249135]

約数ペア:

[(1, 18344249135), (5, 3668849827), (29, 632560315), (43, 426610445), (145, 126512063), (215, 85322089), (1247, 14710705), (6235, 2942141)]