2123756536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{5987}}^1$

素因数の和:6172

約数の個数: 64

約数和(自身を含む): 4526928000

約数和(自身を除く): 2403171464

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 139, 232, 278, 319, 556, 638, 1112, 1276, 1529, 2552, 3058, 4031, 5987, 6116, 8062, 11974, 12232, 16124, 23948, 32248, 44341, 47896, 65857, 88682, 131714, 173623, 177364, 263428, 347246, 354728, 526856, 694492, 832193, 1388984, 1664386, 1909853, 3328772, 3819706, 6657544, 7639412, 9154123, 15278824, 18308246, 24133597, 36616492, 48267194, 73232984, 96534388, 193068776, 265469567, 530939134, 1061878268, 2123756536]

約数ペア:

[(1, 2123756536), (2, 1061878268), (4, 530939134), (8, 265469567), (11, 193068776), (22, 96534388), (29, 73232984), (44, 48267194), (58, 36616492), (88, 24133597), (116, 18308246), (139, 15278824), (232, 9154123), (278, 7639412), (319, 6657544), (556, 3819706), (638, 3328772), (1112, 1909853), (1276, 1664386), (1529, 1388984), (2552, 832193), (3058, 694492), (4031, 526856), (5987, 354728), (6116, 347246), (8062, 263428), (11974, 177364), (12232, 173623), (16124, 131714), (23948, 88682), (32248, 65857), (44341, 47896)]