2645690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11503}}^1$

素因数の和:11533

約数の個数: 16

約数和(自身を含む): 4969728

約数和(自身を除く): 2324038

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 11503, 23006, 57515, 115030, 264569, 529138, 1322845, 2645690]

約数ペア:

[(1, 2645690), (2, 1322845), (5, 529138), (10, 264569), (23, 115030), (46, 57515), (115, 23006), (230, 11503)]