18061419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7369}}^1$

素因数の和:7434

約数の個数: 16

約数和(自身を含む): 25942400

約数和(自身を除く): 7880981

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 7369, 22107, 140011, 316867, 420033, 950601, 6020473, 18061419]

約数ペア:

[(1, 18061419), (3, 6020473), (19, 950601), (43, 420033), (57, 316867), (129, 140011), (817, 22107), (2451, 7369)]