9431854352

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{25630039}}^1$

素因数の和:25630070

約数の個数: 20

約数和(自身を含む): 19068749760

約数和(自身を除く): 9636895408

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 25630039, 51260078, 102520156, 205040312, 410080624, 589490897, 1178981794, 2357963588, 4715927176, 9431854352]

約数ペア:

[(1, 9431854352), (2, 4715927176), (4, 2357963588), (8, 1178981794), (16, 589490897), (23, 410080624), (46, 205040312), (92, 102520156), (184, 51260078), (368, 25630039)]