2079890774

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{104297}}^1$

素因数の和:104384

約数の個数: 24

約数和(自身を含む): 3435576120

約数和(自身を除く): 1355685346

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 9971, 19942, 104297, 208594, 1355861, 2711722, 6153523, 12307046, 17626193, 35252386, 79995799, 159991598, 1039945387, 2079890774]

約数ペア:

[(1, 2079890774), (2, 1039945387), (13, 159991598), (26, 79995799), (59, 35252386), (118, 17626193), (169, 12307046), (338, 6153523), (767, 2711722), (1534, 1355861), (9971, 208594), (19942, 104297)]