2080632486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{350629}}^1$

素因数の和:350700

約数の個数: 32

約数和(自身を含む): 4443183360

約数和(自身を除く): 2362550874

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 350629, 701258, 1051887, 2103774, 8064467, 15077047, 16128934, 24193401, 30154094, 45231141, 48386802, 90462282, 346772081, 693544162, 1040316243, 2080632486]

約数ペア:

[(1, 2080632486), (2, 1040316243), (3, 693544162), (6, 346772081), (23, 90462282), (43, 48386802), (46, 45231141), (69, 30154094), (86, 24193401), (129, 16128934), (138, 15077047), (258, 8064467), (989, 2103774), (1978, 1051887), (2967, 701258), (5934, 350629)]