2256331388

素因数分解:

$2^2\times {\mathrm{487}}^1\times {\mathrm{541}}^1\times {\mathrm{2141}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 3965853024

約数和(自身を除く): 1709521636

約数列:

[1, 2, 4, 487, 541, 974, 1082, 1948, 2141, 2164, 4282, 8564, 263467, 526934, 1042667, 1053868, 1158281, 2085334, 2316562, 4170668, 4633124, 564082847, 1128165694, 2256331388]

約数ペア:

[(1, 2256331388), (2, 1128165694), (4, 564082847), (487, 4633124), (541, 4170668), (974, 2316562), (1082, 2085334), (1948, 1158281), (2141, 1053868), (2164, 1042667), (4282, 526934), (8564, 263467)]