2006555621

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{5107}}^1$

素因数の和:5229

約数の個数: 24

約数和(自身を含む): 2414817216

約数和(自身を除く): 408261595

約数列:

[1, 7, 37, 41, 259, 287, 1369, 1517, 5107, 9583, 10619, 35749, 56129, 188959, 209387, 392903, 1322713, 1465709, 6991483, 7747319, 48940381, 54231233, 286650803, 2006555621]

約数ペア:

[(1, 2006555621), (7, 286650803), (37, 54231233), (41, 48940381), (259, 7747319), (287, 6991483), (1369, 1465709), (1517, 1322713), (5107, 392903), (9583, 209387), (10619, 188959), (35749, 56129)]