2486171812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{1439}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 4644864000

約数和(自身を除く): 2158692188

約数列:

[1, 2, 4, 19, 38, 76, 127, 179, 254, 358, 508, 716, 1439, 2413, 2878, 3401, 4826, 5756, 6802, 9652, 13604, 22733, 27341, 45466, 54682, 90932, 109364, 182753, 257581, 365506, 431927, 515162, 731012, 863854, 1030324, 1727708, 3472307, 4894039, 6944614, 9788078, 13889228, 19576156, 32712787, 65425574, 130851148, 621542953, 1243085906, 2486171812]

約数ペア:

[(1, 2486171812), (2, 1243085906), (4, 621542953), (19, 130851148), (38, 65425574), (76, 32712787), (127, 19576156), (179, 13889228), (254, 9788078), (358, 6944614), (508, 4894039), (716, 3472307), (1439, 1727708), (2413, 1030324), (2878, 863854), (3401, 731012), (4826, 515162), (5756, 431927), (6802, 365506), (9652, 257581), (13604, 182753), (22733, 109364), (27341, 90932), (45466, 54682)]