2007237562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{656389}}^1$

素因数の和:656541

約数の個数: 16

約数和(自身を含む): 3308205600

約数和(自身を除く): 1300968038

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 656389, 1312778, 7220279, 14440558, 91238071, 182476142, 1003618781, 2007237562]

約数ペア:

[(1, 2007237562), (2, 1003618781), (11, 182476142), (22, 91238071), (139, 14440558), (278, 7220279), (1529, 1312778), (3058, 656389)]