2009172660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3044201}}^1$

素因数の和:3044224

約数の個数: 48

約数和(自身を含む): 6137111232

約数和(自身を除く): 4127938572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3044201, 6088402, 9132603, 12176804, 15221005, 18265206, 30442010, 33486211, 36530412, 45663015, 60884020, 66972422, 91326030, 100458633, 133944844, 167431055, 182652060, 200917266, 334862110, 401834532, 502293165, 669724220, 1004586330, 2009172660]

約数ペア:

[(1, 2009172660), (2, 1004586330), (3, 669724220), (4, 502293165), (5, 401834532), (6, 334862110), (10, 200917266), (11, 182652060), (12, 167431055), (15, 133944844), (20, 100458633), (22, 91326030), (30, 66972422), (33, 60884020), (44, 45663015), (55, 36530412), (60, 33486211), (66, 30442010), (110, 18265206), (132, 15221005), (165, 12176804), (220, 9132603), (330, 6088402), (660, 3044201)]