20523834

素因数分解:

$2^1\times 3^3\times {\mathrm{380071}}^1$

素因数の和:380082

約数の個数: 16

約数和(自身を含む): 45608640

約数和(自身を除く): 25084806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 380071, 760142, 1140213, 2280426, 3420639, 6841278, 10261917, 20523834]

約数ペア:

[(1, 20523834), (2, 10261917), (3, 6841278), (6, 3420639), (9, 2280426), (18, 1140213), (27, 760142), (54, 380071)]