19033822

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:815

約数の個数: 16

約数和(自身を含む): 29113344

約数和(自身を除く): 10079522

約数列:

[1, 2, 71, 142, 311, 431, 622, 862, 22081, 30601, 44162, 61202, 134041, 268082, 9516911, 19033822]

約数ペア:

[(1, 19033822), (2, 9516911), (71, 268082), (142, 134041), (311, 61202), (431, 44162), (622, 30601), (862, 22081)]