2016449224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{11251}}^1$

素因数の和:11821

約数の個数: 32

約数和(自身を含む): 3876539040

約数和(自身を除く): 1860089816

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 521, 1042, 2084, 4168, 11251, 22403, 22502, 44806, 45004, 89612, 90008, 179224, 483793, 967586, 1935172, 3870344, 5861771, 11723542, 23447084, 46894168, 252056153, 504112306, 1008224612, 2016449224]

約数ペア:

[(1, 2016449224), (2, 1008224612), (4, 504112306), (8, 252056153), (43, 46894168), (86, 23447084), (172, 11723542), (344, 5861771), (521, 3870344), (1042, 1935172), (2084, 967586), (4168, 483793), (11251, 179224), (22403, 90008), (22502, 89612), (44806, 45004)]