2149592078

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1\times {\mathrm{10301}}^1$

素因数の和:11419

約数の個数: 16

約数和(自身を含む): 3259223136

約数和(自身を除く): 1109631058

約数列:

[1, 2, 103, 206, 1013, 2026, 10301, 20602, 104339, 208678, 1061003, 2122006, 10434913, 20869826, 1074796039, 2149592078]

約数ペア:

[(1, 2149592078), (2, 1074796039), (103, 20869826), (206, 10434913), (1013, 2122006), (2026, 1061003), (10301, 208678), (20602, 104339)]