2021622746

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4093}}^1$

素因数の和:4287

約数の個数: 48

約数和(自身を含む): 3613315272

約数和(自身を除く): 1591692526

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 157, 242, 286, 314, 1573, 1727, 2041, 3146, 3454, 4082, 4093, 8186, 18997, 22451, 37994, 44902, 45023, 53209, 90046, 106418, 246961, 493922, 495253, 585299, 642601, 990506, 1170598, 1285202, 6438289, 7068611, 8353813, 12876578, 14137222, 16707626, 77754721, 91891943, 155509442, 183783886, 1010811373, 2021622746]

約数ペア:

[(1, 2021622746), (2, 1010811373), (11, 183783886), (13, 155509442), (22, 91891943), (26, 77754721), (121, 16707626), (143, 14137222), (157, 12876578), (242, 8353813), (286, 7068611), (314, 6438289), (1573, 1285202), (1727, 1170598), (2041, 990506), (3146, 642601), (3454, 585299), (4082, 495253), (4093, 493922), (8186, 246961), (18997, 106418), (22451, 90046), (37994, 53209), (44902, 45023)]