2022417400

素因数分解:

$2^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{38449}}^1$

素因数の和:38728

約数の個数: 48

約数和(自身を含む): 4720122000

約数和(自身を除く): 2697704600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 263, 526, 1052, 1315, 2104, 2630, 5260, 6575, 10520, 13150, 26300, 38449, 52600, 76898, 153796, 192245, 307592, 384490, 768980, 961225, 1537960, 1922450, 3844900, 7689800, 10112087, 20224174, 40448348, 50560435, 80896696, 101120870, 202241740, 252802175, 404483480, 505604350, 1011208700, 2022417400]

約数ペア:

[(1, 2022417400), (2, 1011208700), (4, 505604350), (5, 404483480), (8, 252802175), (10, 202241740), (20, 101120870), (25, 80896696), (40, 50560435), (50, 40448348), (100, 20224174), (200, 10112087), (263, 7689800), (526, 3844900), (1052, 1922450), (1315, 1537960), (2104, 961225), (2630, 768980), (5260, 384490), (6575, 307592), (10520, 192245), (13150, 153796), (26300, 76898), (38449, 52600)]