2021993628

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{3797}}^1$

素因数の和:4226

約数の個数: 48

約数和(自身を含む): 4764211200

約数和(自身を除く): 2742217572

約数列:

[1, 2, 3, 4, 6, 12, 199, 223, 398, 446, 597, 669, 796, 892, 1194, 1338, 2388, 2676, 3797, 7594, 11391, 15188, 22782, 44377, 45564, 88754, 133131, 177508, 266262, 532524, 755603, 846731, 1511206, 1693462, 2266809, 2540193, 3022412, 3386924, 4533618, 5080386, 9067236, 10160772, 168499469, 336998938, 505498407, 673997876, 1010996814, 2021993628]

約数ペア:

[(1, 2021993628), (2, 1010996814), (3, 673997876), (4, 505498407), (6, 336998938), (12, 168499469), (199, 10160772), (223, 9067236), (398, 5080386), (446, 4533618), (597, 3386924), (669, 3022412), (796, 2540193), (892, 2266809), (1194, 1693462), (1338, 1511206), (2388, 846731), (2676, 755603), (3797, 532524), (7594, 266262), (11391, 177508), (15188, 133131), (22782, 88754), (44377, 45564)]