18492162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3001}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 40346880

約数和(自身を除く): 21854718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3001, 3081, 6002, 6162, 9003, 18006, 39013, 78026, 117039, 234078, 237079, 474158, 711237, 1422474, 3082027, 6164054, 9246081, 18492162]

約数ペア:

[(1, 18492162), (2, 9246081), (3, 6164054), (6, 3082027), (13, 1422474), (26, 711237), (39, 474158), (78, 237079), (79, 234078), (158, 117039), (237, 78026), (474, 39013), (1027, 18006), (2054, 9003), (3001, 6162), (3081, 6002)]