21031888588

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{467}}^1\times {\mathrm{58337}}^1$

素因数の和:59001

約数の個数: 24

約数和(自身を含む): 37076365872

約数和(自身を除く): 16044477284

約数列:

[1, 2, 4, 193, 386, 467, 772, 934, 1868, 58337, 90131, 116674, 180262, 233348, 360524, 11259041, 22518082, 27243379, 45036164, 54486758, 108973516, 5257972147, 10515944294, 21031888588]

約数ペア:

[(1, 21031888588), (2, 10515944294), (4, 5257972147), (193, 108973516), (386, 54486758), (467, 45036164), (772, 27243379), (934, 22518082), (1868, 11259041), (58337, 360524), (90131, 233348), (116674, 180262)]