20173280394

素因数分解:

$2^1\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{2735731}}^1$

素因数の和:2736965

約数の個数: 16

約数和(自身を含む): 40379404320

約数和(自身を除く): 20206123926

約数列:

[1, 2, 3, 6, 1229, 2458, 3687, 7374, 2735731, 5471462, 8207193, 16414386, 3362213399, 6724426798, 10086640197, 20173280394]

約数ペア:

[(1, 20173280394), (2, 10086640197), (3, 6724426798), (6, 3362213399), (1229, 16414386), (2458, 8207193), (3687, 5471462), (7374, 2735731)]