20060182884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1\times {\mathrm{1321}}^1$

素因数の和:2245

約数の個数: 96

約数和(自身を含む): 53804088576

約数和(自身を除く): 33743905692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 617, 879, 1172, 1234, 1321, 1758, 1851, 2051, 2468, 2642, 3516, 3702, 3963, 4102, 4319, 5284, 6153, 7404, 7926, 8204, 8638, 9247, 12306, 12957, 15852, 17276, 18494, 24612, 25914, 27741, 36988, 51828, 55482, 110964, 180781, 361562, 387053, 542343, 723124, 774106, 815057, 1084686, 1161159, 1265467, 1548212, 1630114, 2169372, 2322318, 2445171, 2530934, 2709371, 3260228, 3796401, 4644636, 4890342, 5061868, 5418742, 5705399, 7592802, 8128113, 9780684, 10837484, 11410798, 15185604, 16256226, 17116197, 22821596, 32512452, 34232394, 68464788, 238811701, 477623402, 716435103, 955246804, 1432870206, 1671681907, 2865740412, 3343363814, 5015045721, 6686727628, 10030091442, 20060182884]

約数ペア:

[(1, 20060182884), (2, 10030091442), (3, 6686727628), (4, 5015045721), (6, 3343363814), (7, 2865740412), (12, 1671681907), (14, 1432870206), (21, 955246804), (28, 716435103), (42, 477623402), (84, 238811701), (293, 68464788), (586, 34232394), (617, 32512452), (879, 22821596), (1172, 17116197), (1234, 16256226), (1321, 15185604), (1758, 11410798), (1851, 10837484), (2051, 9780684), (2468, 8128113), (2642, 7592802), (3516, 5705399), (3702, 5418742), (3963, 5061868), (4102, 4890342), (4319, 4644636), (5284, 3796401), (6153, 3260228), (7404, 2709371), (7926, 2530934), (8204, 2445171), (8638, 2322318), (9247, 2169372), (12306, 1630114), (12957, 1548212), (15852, 1265467), (17276, 1161159), (18494, 1084686), (24612, 815057), (25914, 774106), (27741, 723124), (36988, 542343), (51828, 387053), (55482, 361562), (110964, 180781)]