2011329870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{73433}}^1$

素因数の和:73537

約数の個数: 64

約数和(自身を含む): 5329545984

約数和(自身を除く): 3318216114

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 83, 110, 165, 166, 249, 330, 415, 498, 830, 913, 1245, 1826, 2490, 2739, 4565, 5478, 9130, 13695, 27390, 73433, 146866, 220299, 367165, 440598, 734330, 807763, 1101495, 1615526, 2202990, 2423289, 4038815, 4846578, 6094939, 8077630, 12116445, 12189878, 18284817, 24232890, 30474695, 36569634, 60949390, 67044329, 91424085, 134088658, 182848170, 201132987, 335221645, 402265974, 670443290, 1005664935, 2011329870]

約数ペア:

[(1, 2011329870), (2, 1005664935), (3, 670443290), (5, 402265974), (6, 335221645), (10, 201132987), (11, 182848170), (15, 134088658), (22, 91424085), (30, 67044329), (33, 60949390), (55, 36569634), (66, 30474695), (83, 24232890), (110, 18284817), (165, 12189878), (166, 12116445), (249, 8077630), (330, 6094939), (415, 4846578), (498, 4038815), (830, 2423289), (913, 2202990), (1245, 1615526), (1826, 1101495), (2490, 807763), (2739, 734330), (4565, 440598), (5478, 367165), (9130, 220299), (13695, 146866), (27390, 73433)]