2027830189

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{174407}}^1$

素因数の和:174576

約数の個数: 16

約数和(自身を含む): 2544961536

約数和(自身を除く): 517131347

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 174407, 1220849, 1918477, 13429339, 26335457, 184348199, 289690027, 2027830189]

約数ペア:

[(1, 2027830189), (7, 289690027), (11, 184348199), (77, 26335457), (151, 13429339), (1057, 1918477), (1661, 1220849), (11627, 174407)]