20120849994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{8933}}^1\times {\mathrm{53629}}^1$

素因数の和:62574

約数の個数: 32

約数和(自身を含む): 45996520320

約数和(自身を除く): 25875670326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 8933, 17866, 26799, 53598, 53629, 62531, 107258, 125062, 160887, 187593, 321774, 375186, 375403, 750806, 1126209, 2252418, 479067857, 958135714, 1437203571, 2874407142, 3353474999, 6706949998, 10060424997, 20120849994]

約数ペア:

[(1, 20120849994), (2, 10060424997), (3, 6706949998), (6, 3353474999), (7, 2874407142), (14, 1437203571), (21, 958135714), (42, 479067857), (8933, 2252418), (17866, 1126209), (26799, 750806), (53598, 375403), (53629, 375186), (62531, 321774), (107258, 187593), (125062, 160887)]