20244966998

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{4013}}^1\times {\mathrm{58661}}^1$

素因数の和:62719

約数の個数: 16

約数和(自身を含む): 31081943376

約数和(自身を除く): 10836976378

約数列:

[1, 2, 43, 86, 4013, 8026, 58661, 117322, 172559, 345118, 2522423, 5044846, 235406593, 470813186, 10122483499, 20244966998]

約数ペア:

[(1, 20244966998), (2, 10122483499), (43, 470813186), (86, 235406593), (4013, 5044846), (8026, 2522423), (58661, 345118), (117322, 172559)]