20033092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 18577340

約数列:

[1, 2, 4, 23, 41, 46, 47, 82, 92, 94, 113, 164, 188, 226, 452, 943, 1081, 1886, 1927, 2162, 2599, 3772, 3854, 4324, 4633, 5198, 5311, 7708, 9266, 10396, 10622, 18532, 21244, 44321, 88642, 106559, 122153, 177284, 213118, 217751, 244306, 426236, 435502, 488612, 871004, 5008273, 10016546, 20033092]

約数ペア:

[(1, 20033092), (2, 10016546), (4, 5008273), (23, 871004), (41, 488612), (46, 435502), (47, 426236), (82, 244306), (92, 217751), (94, 213118), (113, 177284), (164, 122153), (188, 106559), (226, 88642), (452, 44321), (943, 21244), (1081, 18532), (1886, 10622), (1927, 10396), (2162, 9266), (2599, 7708), (3772, 5311), (3854, 5198), (4324, 4633)]