20054316

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{13159}}^1$

素因数の和:13293

約数の個数: 24

約数和(自身を含む): 47165440

約数和(自身を除く): 27111124

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 13159, 26318, 39477, 52636, 78954, 157908, 1671193, 3342386, 5013579, 6684772, 10027158, 20054316]

約数ペア:

[(1, 20054316), (2, 10027158), (3, 6684772), (4, 5013579), (6, 3342386), (12, 1671193), (127, 157908), (254, 78954), (381, 52636), (508, 39477), (762, 26318), (1524, 13159)]