2023911043

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 2697477120

約数和(自身を除く): 673566077

約数列:

[1, 7, 11, 31, 49, 59, 77, 217, 341, 413, 539, 649, 1519, 1829, 2053, 2387, 2891, 4543, 12803, 14371, 16709, 20119, 22583, 31801, 63643, 89621, 100597, 121127, 140833, 158081, 445501, 700073, 847889, 985831, 1106567, 1332397, 3118507, 3754937, 4900511, 5935223, 9326779, 26284559, 34303577, 41304307, 65287453, 183991913, 289130149, 2023911043]

約数ペア:

[(1, 2023911043), (7, 289130149), (11, 183991913), (31, 65287453), (49, 41304307), (59, 34303577), (77, 26284559), (217, 9326779), (341, 5935223), (413, 4900511), (539, 3754937), (649, 3118507), (1519, 1332397), (1829, 1106567), (2053, 985831), (2387, 847889), (2891, 700073), (4543, 445501), (12803, 158081), (14371, 140833), (16709, 121127), (20119, 100597), (22583, 89621), (31801, 63643)]