2181569298

素因数分解:

$2^1\times 3^1\times {\mathrm{6473}}^1\times {\mathrm{56171}}^1$

素因数の和:62649

約数の個数: 16

約数和(自身を含む): 4363890336

約数和(自身を除く): 2182321038

約数列:

[1, 2, 3, 6, 6473, 12946, 19419, 38838, 56171, 112342, 168513, 337026, 363594883, 727189766, 1090784649, 2181569298]

約数ペア:

[(1, 2181569298), (2, 1090784649), (3, 727189766), (6, 363594883), (6473, 337026), (12946, 168513), (19419, 112342), (38838, 56171)]