2022387824

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{706141}}^1$

素因数の和:706328

約数の個数: 20

約数和(自身を含む): 3940272360

約数和(自身を除く): 1917884536

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 706141, 1412282, 2824564, 5649128, 11298256, 126399239, 252798478, 505596956, 1011193912, 2022387824]

約数ペア:

[(1, 2022387824), (2, 1011193912), (4, 505596956), (8, 252798478), (16, 126399239), (179, 11298256), (358, 5649128), (716, 2824564), (1432, 1412282), (2864, 706141)]