20342772

素因数分解:

$2^2\times 3^3\times {\mathrm{188359}}^1$

素因数の和:188372

約数の個数: 24

約数和(自身を含む): 52740800

約数和(自身を除く): 32398028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 188359, 376718, 565077, 753436, 1130154, 1695231, 2260308, 3390462, 5085693, 6780924, 10171386, 20342772]

約数ペア:

[(1, 20342772), (2, 10171386), (3, 6780924), (4, 5085693), (6, 3390462), (9, 2260308), (12, 1695231), (18, 1130154), (27, 753436), (36, 565077), (54, 376718), (108, 188359)]