2080834088

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1657}}^1\times {\mathrm{1987}}^1$

素因数の和:3729

約数の個数: 32

約数和(自身を含む): 3955324800

約数和(自身を除く): 1874490712

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1657, 1987, 3314, 3974, 6628, 7948, 13256, 15896, 130903, 156973, 261806, 313946, 523612, 627892, 1047224, 1255784, 3292459, 6584918, 13169836, 26339672, 260104261, 520208522, 1040417044, 2080834088]

約数ペア:

[(1, 2080834088), (2, 1040417044), (4, 520208522), (8, 260104261), (79, 26339672), (158, 13169836), (316, 6584918), (632, 3292459), (1657, 1255784), (1987, 1047224), (3314, 627892), (3974, 523612), (6628, 313946), (7948, 261806), (13256, 156973), (15896, 130903)]