17994021782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43047899}}^1$

素因数の和:43047931

約数の個数: 16

約数和(自身を含む): 30994488000

約数和(自身を除く): 13000466218

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 43047899, 86095798, 473526889, 817910081, 947053778, 1635820162, 8997010891, 17994021782]

約数ペア:

[(1, 17994021782), (2, 8997010891), (11, 1635820162), (19, 947053778), (22, 817910081), (38, 473526889), (209, 86095798), (418, 43047899)]