20161649831438

素因数分解:

$2^1\times {\mathrm{6079}}^1\times {\mathrm{25373}}^1\times {\mathrm{65357}}^1$

素因数の和:96811

約数の個数: 16

約数和(自身を含む): 30249104590080

約数和(自身を除く): 10087454758642

約数列:

[1, 2, 6079, 12158, 25373, 50746, 65357, 130714, 154242467, 308484934, 397305203, 794610406, 1658303161, 3316606322, 10080824915719, 20161649831438]

約数ペア:

[(1, 20161649831438), (2, 10080824915719), (6079, 3316606322), (12158, 1658303161), (25373, 794610406), (50746, 397305203), (65357, 308484934), (130714, 154242467)]