20932902

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{9157}}^1$

素因数の和:9292

約数の個数: 24

約数和(自身を含む): 45716736

約数和(自身を除く): 24783834

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 9157, 18314, 27471, 54942, 82413, 164826, 1162939, 2325878, 3488817, 6977634, 10466451, 20932902]

約数ペア:

[(1, 20932902), (2, 10466451), (3, 6977634), (6, 3488817), (9, 2325878), (18, 1162939), (127, 164826), (254, 82413), (381, 54942), (762, 27471), (1143, 18314), (2286, 9157)]