8889131934

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1921559}}^1$

素因数の和:1921824

約数の個数: 24

約数和(自身を含む): 19334736720

約数和(自身を除く): 10445604786

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 1921559, 3843118, 5764677, 11529354, 17294031, 34588062, 493840663, 987681326, 1481521989, 2963043978, 4444565967, 8889131934]

約数ペア:

[(1, 8889131934), (2, 4444565967), (3, 2963043978), (6, 1481521989), (9, 987681326), (18, 493840663), (257, 34588062), (514, 17294031), (771, 11529354), (1542, 5764677), (2313, 3843118), (4626, 1921559)]