2009152206

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{263}}^1\times {\mathrm{2371}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 4395980160

約数和(自身を除く): 2386827954

約数列:

[1, 2, 3, 6, 9, 18, 179, 263, 358, 526, 537, 789, 1074, 1578, 1611, 2367, 2371, 3222, 4734, 4742, 7113, 14226, 21339, 42678, 47077, 94154, 141231, 282462, 423693, 424409, 623573, 847386, 848818, 1247146, 1273227, 1870719, 2546454, 3741438, 3819681, 5612157, 7639362, 11224314, 111619567, 223239134, 334858701, 669717402, 1004576103, 2009152206]

約数ペア:

[(1, 2009152206), (2, 1004576103), (3, 669717402), (6, 334858701), (9, 223239134), (18, 111619567), (179, 11224314), (263, 7639362), (358, 5612157), (526, 3819681), (537, 3741438), (789, 2546454), (1074, 1870719), (1578, 1273227), (1611, 1247146), (2367, 848818), (2371, 847386), (3222, 623573), (4734, 424409), (4742, 423693), (7113, 282462), (14226, 141231), (21339, 94154), (42678, 47077)]