20248612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 36905400

約数和(自身を除く): 16656788

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 1009, 2018, 4036, 5017, 10034, 20068, 29261, 58522, 117044, 174557, 349114, 698228, 5062153, 10124306, 20248612]

約数ペア:

[(1, 20248612), (2, 10124306), (4, 5062153), (29, 698228), (58, 349114), (116, 174557), (173, 117044), (346, 58522), (692, 29261), (1009, 20068), (2018, 10034), (4036, 5017)]