2080269414

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{2131}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 4548860784

約数和(自身を除く): 2468591370

約数列:

[1, 2, 3, 6, 9, 18, 193, 281, 386, 562, 579, 843, 1158, 1686, 1737, 2131, 2529, 3474, 4262, 5058, 6393, 12786, 19179, 38358, 54233, 108466, 162699, 325398, 411283, 488097, 598811, 822566, 976194, 1197622, 1233849, 1796433, 2467698, 3592866, 3701547, 5389299, 7403094, 10778598, 115570523, 231141046, 346711569, 693423138, 1040134707, 2080269414]

約数ペア:

[(1, 2080269414), (2, 1040134707), (3, 693423138), (6, 346711569), (9, 231141046), (18, 115570523), (193, 10778598), (281, 7403094), (386, 5389299), (562, 3701547), (579, 3592866), (843, 2467698), (1158, 1796433), (1686, 1233849), (1737, 1197622), (2131, 976194), (2529, 822566), (3474, 598811), (4262, 488097), (5058, 411283), (6393, 325398), (12786, 162699), (19179, 108466), (38358, 54233)]