18805314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 41184000

約数和(自身を除く): 22378686

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 499, 571, 998, 1142, 1497, 1713, 2994, 3426, 5489, 6281, 10978, 12562, 16467, 18843, 32934, 37686, 284929, 569858, 854787, 1709574, 3134219, 6268438, 9402657, 18805314]

約数ペア:

[(1, 18805314), (2, 9402657), (3, 6268438), (6, 3134219), (11, 1709574), (22, 854787), (33, 569858), (66, 284929), (499, 37686), (571, 32934), (998, 18843), (1142, 16467), (1497, 12562), (1713, 10978), (2994, 6281), (3426, 5489)]