18437058

素因数分解:

$2^1\times 3^4\times {\mathrm{113809}}^1$

素因数の和:113823

約数の個数: 20

約数和(自身を含む): 41313030

約数和(自身を除く): 22875972

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 113809, 227618, 341427, 682854, 1024281, 2048562, 3072843, 6145686, 9218529, 18437058]

約数ペア:

[(1, 18437058), (2, 9218529), (3, 6145686), (6, 3072843), (9, 2048562), (18, 1024281), (27, 682854), (54, 341427), (81, 227618), (162, 113809)]