2390512

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2819}}^1$

素因数の和:2880

約数の個数: 20

約数和(自身を含む): 4720680

約数和(自身を除く): 2330168

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2819, 5638, 11276, 22552, 45104, 149407, 298814, 597628, 1195256, 2390512]

約数ペア:

[(1, 2390512), (2, 1195256), (4, 597628), (8, 298814), (16, 149407), (53, 45104), (106, 22552), (212, 11276), (424, 5638), (848, 2819)]