5720420162

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1\times {\mathrm{10781}}^1$

素因数の和:11881

約数の個数: 16

約数和(自身を含む): 8616974400

約数和(自身を除く): 2896554238

約数列:

[1, 2, 359, 718, 739, 1478, 10781, 21562, 265301, 530602, 3870379, 7740758, 7967159, 15934318, 2860210081, 5720420162]

約数ペア:

[(1, 5720420162), (2, 2860210081), (359, 15934318), (718, 7967159), (739, 7740758), (1478, 3870379), (10781, 530602), (21562, 265301)]