2008328130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{11813}}^1$

素因数の和:13715

約数の個数: 48

約数和(自身を含む): 5224859640

約数和(自身を除く): 3216531510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1889, 3778, 5667, 9445, 11334, 11813, 17001, 18890, 23626, 28335, 34002, 35439, 56670, 59065, 70878, 85005, 106317, 118130, 170010, 177195, 212634, 354390, 531585, 1063170, 22314757, 44629514, 66944271, 111573785, 133888542, 200832813, 223147570, 334721355, 401665626, 669442710, 1004164065, 2008328130]

約数ペア:

[(1, 2008328130), (2, 1004164065), (3, 669442710), (5, 401665626), (6, 334721355), (9, 223147570), (10, 200832813), (15, 133888542), (18, 111573785), (30, 66944271), (45, 44629514), (90, 22314757), (1889, 1063170), (3778, 531585), (5667, 354390), (9445, 212634), (11334, 177195), (11813, 170010), (17001, 118130), (18890, 106317), (23626, 85005), (28335, 70878), (34002, 59065), (35439, 56670)]