2012796172806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1\times {\mathrm{251917}}^1$

素因数の和:252693

約数の個数: 64

約数和(自身を含む): 4283009068800

約数和(自身を除く): 2270212895994

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 643, 654, 1286, 1929, 2071, 3858, 4142, 6213, 12217, 12426, 24434, 36651, 70087, 73302, 140174, 210261, 251917, 420522, 503834, 755751, 1331653, 1511502, 2663306, 3994959, 4786423, 7989918, 9572846, 14359269, 27458953, 28718538, 54917906, 82376859, 161982631, 164753718, 323965262, 485947893, 521720107, 971895786, 1043440214, 1565160321, 3077669989, 3130320642, 6155339978, 9233009967, 17656106779, 18466019934, 35312213558, 52968320337, 105936640674, 335466028801, 670932057602, 1006398086403, 2012796172806]

約数ペア:

[(1, 2012796172806), (2, 1006398086403), (3, 670932057602), (6, 335466028801), (19, 105936640674), (38, 52968320337), (57, 35312213558), (109, 18466019934), (114, 17656106779), (218, 9233009967), (327, 6155339978), (643, 3130320642), (654, 3077669989), (1286, 1565160321), (1929, 1043440214), (2071, 971895786), (3858, 521720107), (4142, 485947893), (6213, 323965262), (12217, 164753718), (12426, 161982631), (24434, 82376859), (36651, 54917906), (70087, 28718538), (73302, 27458953), (140174, 14359269), (210261, 9572846), (251917, 7989918), (420522, 4786423), (503834, 3994959), (755751, 2663306), (1331653, 1511502)]