2100077556

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{680959}}^1$

素因数の和:681223

約数の個数: 24

約数和(自身を含む): 4919255040

約数和(自身を除く): 2819177484

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 680959, 1361918, 2042877, 2723836, 4085754, 8171508, 175006463, 350012926, 525019389, 700025852, 1050038778, 2100077556]

約数ペア:

[(1, 2100077556), (2, 1050038778), (3, 700025852), (4, 525019389), (6, 350012926), (12, 175006463), (257, 8171508), (514, 4085754), (771, 2723836), (1028, 2042877), (1542, 1361918), (3084, 680959)]