2051212766060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{156157}}^1$

素因数の和:156483

約数の個数: 96

約数和(自身を含む): 4488940354752

約数和(自身を除く): 2437727588692

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 83, 164, 166, 193, 205, 332, 386, 410, 415, 772, 820, 830, 965, 1660, 1930, 3403, 3860, 6806, 7913, 13612, 15826, 16019, 17015, 31652, 32038, 34030, 39565, 64076, 68060, 79130, 80095, 156157, 158260, 160190, 312314, 320380, 624628, 656779, 780785, 1313558, 1561570, 2627116, 3123140, 3283895, 6402437, 6567790, 12804874, 12961031, 13135580, 25609748, 25922062, 30138301, 32012185, 51844124, 60276602, 64024370, 64805155, 120553204, 128048740, 129610310, 150691505, 259220620, 301383010, 531402271, 602766020, 1062804542, 1235670341, 2125609084, 2471340682, 2501478983, 2657011355, 4942681364, 5002957966, 5314022710, 6178351705, 10005915932, 10628045420, 12356703410, 12507394915, 24713406820, 25014789830, 50029579660, 102560638303, 205121276606, 410242553212, 512803191515, 1025606383030, 2051212766060]

約数ペア:

[(1, 2051212766060), (2, 1025606383030), (4, 512803191515), (5, 410242553212), (10, 205121276606), (20, 102560638303), (41, 50029579660), (82, 25014789830), (83, 24713406820), (164, 12507394915), (166, 12356703410), (193, 10628045420), (205, 10005915932), (332, 6178351705), (386, 5314022710), (410, 5002957966), (415, 4942681364), (772, 2657011355), (820, 2501478983), (830, 2471340682), (965, 2125609084), (1660, 1235670341), (1930, 1062804542), (3403, 602766020), (3860, 531402271), (6806, 301383010), (7913, 259220620), (13612, 150691505), (15826, 129610310), (16019, 128048740), (17015, 120553204), (31652, 64805155), (32038, 64024370), (34030, 60276602), (39565, 51844124), (64076, 32012185), (68060, 30138301), (79130, 25922062), (80095, 25609748), (156157, 13135580), (158260, 12961031), (160190, 12804874), (312314, 6567790), (320380, 6402437), (624628, 3283895), (656779, 3123140), (780785, 2627116), (1313558, 1561570)]