20360834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7603}}^1$

素因数の和:7721

約数の個数: 16

約数和(自身を含む): 33214272

約数和(自身を除く): 12853438

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 7603, 15206, 98839, 197678, 783109, 1566218, 10180417, 20360834]

約数ペア:

[(1, 20360834), (2, 10180417), (13, 1566218), (26, 783109), (103, 197678), (206, 98839), (1339, 15206), (2678, 7603)]