2013132260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{7103}}^1$

素因数の和:7532

約数の個数: 48

約数和(自身を含む): 4353785856

約数和(自身を除く): 2340653596

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 383, 740, 766, 1532, 1915, 3830, 7103, 7660, 14171, 14206, 28342, 28412, 35515, 56684, 70855, 71030, 141710, 142060, 262811, 283420, 525622, 1051244, 1314055, 2628110, 2720449, 5256220, 5440898, 10881796, 13602245, 27204490, 54408980, 100656613, 201313226, 402626452, 503283065, 1006566130, 2013132260]

約数ペア:

[(1, 2013132260), (2, 1006566130), (4, 503283065), (5, 402626452), (10, 201313226), (20, 100656613), (37, 54408980), (74, 27204490), (148, 13602245), (185, 10881796), (370, 5440898), (383, 5256220), (740, 2720449), (766, 2628110), (1532, 1314055), (1915, 1051244), (3830, 525622), (7103, 283420), (7660, 262811), (14171, 142060), (14206, 141710), (28342, 71030), (28412, 70855), (35515, 56684)]