19704876

素因数分解:

$2^2\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{1621}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 46051824

約数和(自身を除く): 26346948

約数列:

[1, 2, 3, 4, 6, 12, 1013, 1621, 2026, 3039, 3242, 4052, 4863, 6078, 6484, 9726, 12156, 19452, 1642073, 3284146, 4926219, 6568292, 9852438, 19704876]

約数ペア:

[(1, 19704876), (2, 9852438), (3, 6568292), (4, 4926219), (6, 3284146), (12, 1642073), (1013, 19452), (1621, 12156), (2026, 9726), (3039, 6484), (3242, 6078), (4052, 4863)]