20343972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{14011}}^1$

素因数の和:14040

約数の個数: 36

約数和(自身を含む): 52180688

約数和(自身を除く): 31836716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 14011, 28022, 42033, 56044, 84066, 154121, 168132, 308242, 462363, 616484, 924726, 1695331, 1849452, 3390662, 5085993, 6781324, 10171986, 20343972]

約数ペア:

[(1, 20343972), (2, 10171986), (3, 6781324), (4, 5085993), (6, 3390662), (11, 1849452), (12, 1695331), (22, 924726), (33, 616484), (44, 462363), (66, 308242), (121, 168132), (132, 154121), (242, 84066), (363, 56044), (484, 42033), (726, 28022), (1452, 14011)]