2578210070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11209609}}^1$

素因数の和:11209639

約数の個数: 16

約数和(自身を含む): 4842551520

約数和(自身を除く): 2264341450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 11209609, 22419218, 56048045, 112096090, 257821007, 515642014, 1289105035, 2578210070]

約数ペア:

[(1, 2578210070), (2, 1289105035), (5, 515642014), (10, 257821007), (23, 112096090), (46, 56048045), (115, 22419218), (230, 11209609)]