20031246

素因数分解:

$2^1\times 3^3\times {\mathrm{370949}}^1$

素因数の和:370960

約数の個数: 16

約数和(自身を含む): 44514000

約数和(自身を除く): 24482754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 370949, 741898, 1112847, 2225694, 3338541, 6677082, 10015623, 20031246]

約数ペア:

[(1, 20031246), (2, 10015623), (3, 6677082), (6, 3338541), (9, 2225694), (18, 1112847), (27, 741898), (54, 370949)]