2502860272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{748463}}^1$

素因数の和:748501

約数の個数: 40

約数和(自身を含む): 5568572160

約数和(自身を除く): 3065711888

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 748463, 1496926, 2993852, 5987704, 8233093, 11975408, 14220797, 16466186, 28441594, 32932372, 56883188, 65864744, 113766376, 131729488, 156428767, 227532752, 312857534, 625715068, 1251430136, 2502860272]

約数ペア:

[(1, 2502860272), (2, 1251430136), (4, 625715068), (8, 312857534), (11, 227532752), (16, 156428767), (19, 131729488), (22, 113766376), (38, 65864744), (44, 56883188), (76, 32932372), (88, 28441594), (152, 16466186), (176, 14220797), (209, 11975408), (304, 8233093), (418, 5987704), (836, 2993852), (1672, 1496926), (3344, 748463)]