201122391209

素因数分解:

${\mathrm{19}}^1\times {\mathrm{68993}}^1\times {\mathrm{153427}}^1$

素因数の和:222439

約数の個数: 8

約数和(自身を含む): 211712228640

約数和(自身を除く): 10589837431

約数列:

[1, 19, 68993, 153427, 1310867, 2915113, 10585389011, 201122391209]

約数ペア:

[(1, 201122391209), (19, 10585389011), (68993, 2915113), (153427, 1310867)]