80193654

素因数分解:

$2^1\times 3^2\times {\mathrm{4455203}}^1$

素因数の和:4455211

約数の個数: 12

約数和(自身を含む): 173752956

約数和(自身を除く): 93559302

約数列:

[1, 2, 3, 6, 9, 18, 4455203, 8910406, 13365609, 26731218, 40096827, 80193654]

約数ペア:

[(1, 80193654), (2, 40096827), (3, 26731218), (6, 13365609), (9, 8910406), (18, 4455203)]