2008687656

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1\times {\mathrm{2833}}^1$

素因数の和:3826

約数の個数: 64

約数和(自身を含む): 5190981120

約数和(自身を除く): 3182293464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 953, 1906, 2833, 2859, 3812, 5666, 5718, 7624, 8499, 11332, 11436, 16998, 22664, 22872, 29543, 33996, 59086, 67992, 87823, 88629, 118172, 175646, 177258, 236344, 263469, 351292, 354516, 526938, 702584, 709032, 1053876, 2107752, 2699849, 5399698, 8099547, 10799396, 16199094, 21598792, 32398188, 64796376, 83695319, 167390638, 251085957, 334781276, 502171914, 669562552, 1004343828, 2008687656]

約数ペア:

[(1, 2008687656), (2, 1004343828), (3, 669562552), (4, 502171914), (6, 334781276), (8, 251085957), (12, 167390638), (24, 83695319), (31, 64796376), (62, 32398188), (93, 21598792), (124, 16199094), (186, 10799396), (248, 8099547), (372, 5399698), (744, 2699849), (953, 2107752), (1906, 1053876), (2833, 709032), (2859, 702584), (3812, 526938), (5666, 354516), (5718, 351292), (7624, 263469), (8499, 236344), (11332, 177258), (11436, 175646), (16998, 118172), (22664, 88629), (22872, 87823), (29543, 67992), (33996, 59086)]