20110572

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{6421}}^1$

素因数の和:6463

約数の個数: 48

約数和(自身を含む): 53944800

約数和(自身を除く): 33834228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 6421, 12842, 19263, 25684, 38526, 57789, 77052, 115578, 173367, 186209, 231156, 346734, 372418, 558627, 693468, 744836, 1117254, 1675881, 2234508, 3351762, 5027643, 6703524, 10055286, 20110572]

約数ペア:

[(1, 20110572), (2, 10055286), (3, 6703524), (4, 5027643), (6, 3351762), (9, 2234508), (12, 1675881), (18, 1117254), (27, 744836), (29, 693468), (36, 558627), (54, 372418), (58, 346734), (87, 231156), (108, 186209), (116, 173367), (174, 115578), (261, 77052), (348, 57789), (522, 38526), (783, 25684), (1044, 19263), (1566, 12842), (3132, 6421)]