18051070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{44027}}^1$

素因数の和:44075

約数の個数: 16

約数和(自身を含む): 33285168

約数和(自身を除く): 15234098

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 44027, 88054, 220135, 440270, 1805107, 3610214, 9025535, 18051070]

約数ペア:

[(1, 18051070), (2, 9025535), (5, 3610214), (10, 1805107), (41, 440270), (82, 220135), (205, 88054), (410, 44027)]