20082741

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5867}}^1$

素因数の和:6040

約数の個数: 16

約数和(自身を含む): 30795264

約数和(自身を除く): 10712523

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 5867, 17601, 41069, 123207, 956321, 2868963, 6694247, 20082741]

約数ペア:

[(1, 20082741), (3, 6694247), (7, 2868963), (21, 956321), (163, 123207), (489, 41069), (1141, 17601), (3423, 5867)]