80930386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{49529}}^1$

素因数の和:49593

約数の個数: 16

約数和(自身を含む): 130759200

約数和(自身を除く): 49828814

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 49529, 99058, 941051, 1882102, 2129747, 4259494, 40465193, 80930386]

約数ペア:

[(1, 80930386), (2, 40465193), (19, 4259494), (38, 2129747), (43, 1882102), (86, 941051), (817, 99058), (1634, 49529)]