2056563258

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{7907}}^1$

素因数の和:8626

約数の個数: 32

約数和(自身を含む): 4181497344

約数和(自身を除く): 2124934086

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 647, 1294, 1941, 3882, 7907, 15814, 23721, 43349, 47442, 86698, 130047, 260094, 529769, 1059538, 1589307, 3178614, 5115829, 10231658, 15347487, 30694974, 342760543, 685521086, 1028281629, 2056563258]

約数ペア:

[(1, 2056563258), (2, 1028281629), (3, 685521086), (6, 342760543), (67, 30694974), (134, 15347487), (201, 10231658), (402, 5115829), (647, 3178614), (1294, 1589307), (1941, 1059538), (3882, 529769), (7907, 260094), (15814, 130047), (23721, 86698), (43349, 47442)]