2012550354

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^2\times {\mathrm{22171}}^1$

素因数の和:22264

約数の個数: 48

約数和(自身を含む): 4584282720

約数和(自身を除く): 2571732366

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 1681, 2214, 3362, 5043, 10086, 15129, 22171, 30258, 44342, 45387, 66513, 90774, 133026, 199539, 399078, 598617, 909011, 1197234, 1818022, 2727033, 5454066, 8181099, 16362198, 24543297, 37269451, 49086594, 74538902, 111808353, 223616706, 335425059, 670850118, 1006275177, 2012550354]

約数ペア:

[(1, 2012550354), (2, 1006275177), (3, 670850118), (6, 335425059), (9, 223616706), (18, 111808353), (27, 74538902), (41, 49086594), (54, 37269451), (82, 24543297), (123, 16362198), (246, 8181099), (369, 5454066), (738, 2727033), (1107, 1818022), (1681, 1197234), (2214, 909011), (3362, 598617), (5043, 399078), (10086, 199539), (15129, 133026), (22171, 90774), (30258, 66513), (44342, 45387)]