2017883889

素因数分解:

$3^2\times 7^1\times {\mathrm{2383}}^1\times {\mathrm{13441}}^1$

素因数の和:15837

約数の個数: 24

約数和(自身を含む): 3332755712

約数和(自身を除く): 1314871823

約数列:

[1, 3, 7, 9, 21, 63, 2383, 7149, 13441, 16681, 21447, 40323, 50043, 94087, 120969, 150129, 282261, 846783, 32029903, 96089709, 224209321, 288269127, 672627963, 2017883889]

約数ペア:

[(1, 2017883889), (3, 672627963), (7, 288269127), (9, 224209321), (21, 96089709), (63, 32029903), (2383, 846783), (7149, 282261), (13441, 150129), (16681, 120969), (21447, 94087), (40323, 50043)]