1708894206

素因数分解:

$2^1\times 3^3\times {\mathrm{1979}}^1\times {\mathrm{15991}}^1$

素因数の和:17981

約数の個数: 32

約数和(自身を含む): 3799699200

約数和(自身を除く): 2090804994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1979, 3958, 5937, 11874, 15991, 17811, 31982, 35622, 47973, 53433, 95946, 106866, 143919, 287838, 431757, 863514, 31646189, 63292378, 94938567, 189877134, 284815701, 569631402, 854447103, 1708894206]

約数ペア:

[(1, 1708894206), (2, 854447103), (3, 569631402), (6, 284815701), (9, 189877134), (18, 94938567), (27, 63292378), (54, 31646189), (1979, 863514), (3958, 431757), (5937, 287838), (11874, 143919), (15991, 106866), (17811, 95946), (31982, 53433), (35622, 47973)]