20109047054

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{6689}}^1$

素因数の和:7172

約数の個数: 32

約数和(自身を含む): 31188780000

約数和(自身を除く): 11079732946

約数列:

[1, 2, 59, 73, 118, 146, 349, 698, 4307, 6689, 8614, 13378, 20591, 25477, 41182, 50954, 394651, 488297, 789302, 976594, 1503143, 2334461, 3006286, 4668922, 28809523, 57619046, 137733199, 170415653, 275466398, 340831306, 10054523527, 20109047054]

約数ペア:

[(1, 20109047054), (2, 10054523527), (59, 340831306), (73, 275466398), (118, 170415653), (146, 137733199), (349, 57619046), (698, 28809523), (4307, 4668922), (6689, 3006286), (8614, 2334461), (13378, 1503143), (20591, 976594), (25477, 789302), (41182, 488297), (50954, 394651)]