2054778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 4534272

約数和(自身を除く): 2479494

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 191, 326, 382, 489, 573, 978, 1146, 1793, 2101, 3586, 4202, 5379, 6303, 10758, 12606, 31133, 62266, 93399, 186798, 342463, 684926, 1027389, 2054778]

約数ペア:

[(1, 2054778), (2, 1027389), (3, 684926), (6, 342463), (11, 186798), (22, 93399), (33, 62266), (66, 31133), (163, 12606), (191, 10758), (326, 6303), (382, 5379), (489, 4202), (573, 3586), (978, 2101), (1146, 1793)]