2220146742241

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4451}}^1\times {\mathrm{610523}}^1$

素因数の和:615036

約数の個数: 16

約数和(自身を含む): 2391886506240

約数和(自身を除く): 171739763999

約数列:

[1, 19, 43, 817, 4451, 84569, 191393, 610523, 3636467, 11599937, 26252489, 498797291, 2717437873, 51631319587, 116849828539, 2220146742241]

約数ペア:

[(1, 2220146742241), (19, 116849828539), (43, 51631319587), (817, 2717437873), (4451, 498797291), (84569, 26252489), (191393, 11599937), (610523, 3636467)]