20166489244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3169}}^1\times {\mathrm{144629}}^1$

素因数の和:147813

約数の個数: 24

約数和(自身を含む): 38512076400

約数和(自身を除く): 18345587156

約数列:

[1, 2, 4, 11, 22, 44, 3169, 6338, 12676, 34859, 69718, 139436, 144629, 289258, 578516, 1590919, 3181838, 6363676, 458329301, 916658602, 1833317204, 5041622311, 10083244622, 20166489244]

約数ペア:

[(1, 20166489244), (2, 10083244622), (4, 5041622311), (11, 1833317204), (22, 916658602), (44, 458329301), (3169, 6363676), (6338, 3181838), (12676, 1590919), (34859, 578516), (69718, 289258), (139436, 144629)]