20860038

素因数分解:

$2^1\times 3^3\times {\mathrm{386297}}^1$

素因数の和:386308

約数の個数: 16

約数和(自身を含む): 46355760

約数和(自身を除く): 25495722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 386297, 772594, 1158891, 2317782, 3476673, 6953346, 10430019, 20860038]

約数ペア:

[(1, 20860038), (2, 10430019), (3, 6953346), (6, 3476673), (9, 2317782), (18, 1158891), (27, 772594), (54, 386297)]