2038662

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 4771200

約数和(自身を除く): 2732538

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1987, 3974, 5961, 11922, 17883, 35766, 37753, 53649, 75506, 107298, 113259, 226518, 339777, 679554, 1019331, 2038662]

約数ペア:

[(1, 2038662), (2, 1019331), (3, 679554), (6, 339777), (9, 226518), (18, 113259), (19, 107298), (27, 75506), (38, 53649), (54, 37753), (57, 35766), (114, 17883), (171, 11922), (342, 5961), (513, 3974), (1026, 1987)]