2488406548

素因数分解:

$2^2\times {\mathrm{283}}^1\times {\mathrm{389}}^1\times {\mathrm{5651}}^1$

素因数の和:6327

約数の個数: 24

約数和(自身を含む): 4382108640

約数和(自身を除く): 1893702092

約数列:

[1, 2, 4, 283, 389, 566, 778, 1132, 1556, 5651, 11302, 22604, 110087, 220174, 440348, 1599233, 2198239, 3198466, 4396478, 6396932, 8792956, 622101637, 1244203274, 2488406548]

約数ペア:

[(1, 2488406548), (2, 1244203274), (4, 622101637), (283, 8792956), (389, 6396932), (566, 4396478), (778, 3198466), (1132, 2198239), (1556, 1599233), (5651, 440348), (11302, 220174), (22604, 110087)]