20341746

素因数分解:

$2^1\times 3^3\times {\mathrm{376699}}^1$

素因数の和:376710

約数の個数: 16

約数和(自身を含む): 45204000

約数和(自身を除く): 24862254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 376699, 753398, 1130097, 2260194, 3390291, 6780582, 10170873, 20341746]

約数ペア:

[(1, 20341746), (2, 10170873), (3, 6780582), (6, 3390291), (9, 2260194), (18, 1130097), (27, 753398), (54, 376699)]