2020294552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2111}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 4160471040

約数和(自身を除く): 2140176488

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 227, 248, 454, 527, 908, 1054, 1816, 2108, 2111, 3859, 4216, 4222, 7037, 7718, 8444, 14074, 15436, 16888, 28148, 30872, 35887, 56296, 65441, 71774, 119629, 130882, 143548, 239258, 261764, 287096, 478516, 479197, 523528, 957032, 958394, 1112497, 1916788, 2224994, 3833576, 4449988, 8146349, 8899976, 14855107, 16292698, 29710214, 32585396, 59420428, 65170792, 118840856, 252536819, 505073638, 1010147276, 2020294552]

約数ペア:

[(1, 2020294552), (2, 1010147276), (4, 505073638), (8, 252536819), (17, 118840856), (31, 65170792), (34, 59420428), (62, 32585396), (68, 29710214), (124, 16292698), (136, 14855107), (227, 8899976), (248, 8146349), (454, 4449988), (527, 3833576), (908, 2224994), (1054, 1916788), (1816, 1112497), (2108, 958394), (2111, 957032), (3859, 523528), (4216, 479197), (4222, 478516), (7037, 287096), (7718, 261764), (8444, 239258), (14074, 143548), (15436, 130882), (16888, 119629), (28148, 71774), (30872, 65441), (35887, 56296)]