20454936

素因数分解:

$2^3\times 3^1\times {\mathrm{852289}}^1$

素因数の和:852298

約数の個数: 16

約数和(自身を含む): 51137400

約数和(自身を除く): 30682464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 852289, 1704578, 2556867, 3409156, 5113734, 6818312, 10227468, 20454936]

約数ペア:

[(1, 20454936), (2, 10227468), (3, 6818312), (4, 5113734), (6, 3409156), (8, 2556867), (12, 1704578), (24, 852289)]