20214282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1879}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 44398080

約数和(自身を除く): 24183798

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 1879, 3586, 3758, 5379, 5637, 10758, 11274, 20669, 41338, 62007, 124014, 306277, 612554, 918831, 1837662, 3369047, 6738094, 10107141, 20214282]

約数ペア:

[(1, 20214282), (2, 10107141), (3, 6738094), (6, 3369047), (11, 1837662), (22, 918831), (33, 612554), (66, 306277), (163, 124014), (326, 62007), (489, 41338), (978, 20669), (1793, 11274), (1879, 10758), (3586, 5637), (3758, 5379)]