20412282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{309277}}^1$

素因数の和:309293

約数の個数: 16

約数和(自身を含む): 44536032

約数和(自身を除く): 24123750

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 309277, 618554, 927831, 1855662, 3402047, 6804094, 10206141, 20412282]

約数ペア:

[(1, 20412282), (2, 10206141), (3, 6804094), (6, 3402047), (11, 1855662), (22, 927831), (33, 618554), (66, 309277)]