2108787758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1244857}}^1$

素因数の和:1244888

約数の個数: 24

約数和(自身を含む): 3973586736

約数和(自身を除く): 1864798978

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 1244857, 2489714, 8713999, 13693427, 17427998, 27386854, 95853989, 150627697, 191707978, 301255394, 1054393879, 2108787758]

約数ペア:

[(1, 2108787758), (2, 1054393879), (7, 301255394), (11, 191707978), (14, 150627697), (22, 95853989), (77, 27386854), (121, 17427998), (154, 13693427), (242, 8713999), (847, 2489714), (1694, 1244857)]