80993942

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{24091}}^1$

素因数の和:24175

約数の個数: 12

約数和(自身を含む): 124531548

約数和(自身を除く): 43537606

約数列:

[1, 2, 41, 82, 1681, 3362, 24091, 48182, 987731, 1975462, 40496971, 80993942]

約数ペア:

[(1, 80993942), (2, 40496971), (41, 1975462), (82, 987731), (1681, 48182), (3362, 24091)]