20893670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5059}}^1$

素因数の和:5132

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 22824730

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 5059, 10118, 25295, 35413, 50590, 70826, 177065, 298481, 354130, 596962, 1492405, 2089367, 2984810, 4178734, 10446835, 20893670]

約数ペア:

[(1, 20893670), (2, 10446835), (5, 4178734), (7, 2984810), (10, 2089367), (14, 1492405), (35, 596962), (59, 354130), (70, 298481), (118, 177065), (295, 70826), (413, 50590), (590, 35413), (826, 25295), (2065, 10118), (4130, 5059)]