2015985554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{3019}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 3339878400

約数和(自身を除く): 1323892846

約数列:

[1, 2, 11, 22, 127, 239, 254, 478, 1397, 2629, 2794, 3019, 5258, 6038, 30353, 33209, 60706, 66418, 333883, 383413, 667766, 721541, 766826, 1443082, 4217543, 7936951, 8435086, 15873902, 91635707, 183271414, 1007992777, 2015985554]

約数ペア:

[(1, 2015985554), (2, 1007992777), (11, 183271414), (22, 91635707), (127, 15873902), (239, 8435086), (254, 7936951), (478, 4217543), (1397, 1443082), (2629, 766826), (2794, 721541), (3019, 667766), (5258, 383413), (6038, 333883), (30353, 66418), (33209, 60706)]