20186034032

素因数分解:

$2^4\times {\mathrm{2707}}^1\times {\mathrm{466061}}^1$

素因数の和:468776

約数の個数: 20

約数和(自身を含む): 39124972776

約数和(自身を除く): 18938938744

約数列:

[1, 2, 4, 8, 16, 2707, 5414, 10828, 21656, 43312, 466061, 932122, 1864244, 3728488, 7456976, 1261627127, 2523254254, 5046508508, 10093017016, 20186034032]

約数ペア:

[(1, 20186034032), (2, 10093017016), (4, 5046508508), (8, 2523254254), (16, 1261627127), (2707, 7456976), (5414, 3728488), (10828, 1864244), (21656, 932122), (43312, 466061)]