2015303906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{246913}}^1$

素因数の和:246986

約数の個数: 32

約数和(自身を含む): 3840006528

約数和(自身を除く): 1824702622

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 246913, 493826, 1728391, 2716043, 3456782, 5432086, 13086389, 19012301, 26172778, 38024602, 91604723, 143950279, 183209446, 287900558, 1007651953, 2015303906]

約数ペア:

[(1, 2015303906), (2, 1007651953), (7, 287900558), (11, 183209446), (14, 143950279), (22, 91604723), (53, 38024602), (77, 26172778), (106, 19012301), (154, 13086389), (371, 5432086), (583, 3456782), (742, 2716043), (1166, 1728391), (4081, 493826), (8162, 246913)]