2007481312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{50551}}^1$

素因数の和:50651

約数の個数: 48

約数和(自身を含む): 4242121632

約数和(自身を除く): 2234640320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 1168, 1241, 2336, 2482, 4964, 9928, 19856, 39712, 50551, 101102, 202204, 404408, 808816, 859367, 1617632, 1718734, 3437468, 3690223, 6874936, 7380446, 13749872, 14760892, 27499744, 29521784, 59043568, 62733791, 118087136, 125467582, 250935164, 501870328, 1003740656, 2007481312]

約数ペア:

[(1, 2007481312), (2, 1003740656), (4, 501870328), (8, 250935164), (16, 125467582), (17, 118087136), (32, 62733791), (34, 59043568), (68, 29521784), (73, 27499744), (136, 14760892), (146, 13749872), (272, 7380446), (292, 6874936), (544, 3690223), (584, 3437468), (1168, 1718734), (1241, 1617632), (2336, 859367), (2482, 808816), (4964, 404408), (9928, 202204), (19856, 101102), (39712, 50551)]