20244078

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27431}}^1$

素因数の和:27480

約数の個数: 24

約数和(自身を含む): 44933616

約数和(自身を除く): 24689538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 27431, 54862, 82293, 164586, 246879, 493758, 1124671, 2249342, 3374013, 6748026, 10122039, 20244078]

約数ペア:

[(1, 20244078), (2, 10122039), (3, 6748026), (6, 3374013), (9, 2249342), (18, 1124671), (41, 493758), (82, 246879), (123, 164586), (246, 82293), (369, 54862), (738, 27431)]