20136340904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4273417}}^1$

素因数の和:4273473

約数の個数: 32

約数和(自身を含む): 41024812800

約数和(自身を除く): 20888471896

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 4273417, 8546834, 17093668, 34187336, 81194923, 132475927, 162389846, 264951854, 324779692, 529903708, 649559384, 1059807416, 2517042613, 5034085226, 10068170452, 20136340904]

約数ペア:

[(1, 20136340904), (2, 10068170452), (4, 5034085226), (8, 2517042613), (19, 1059807416), (31, 649559384), (38, 529903708), (62, 324779692), (76, 264951854), (124, 162389846), (152, 132475927), (248, 81194923), (589, 34187336), (1178, 17093668), (2356, 8546834), (4712, 4273417)]