20168024799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{74611}}^1$

素因数の和:74895

約数の個数: 32

約数和(自身を含む): 30083558400

約数和(自身を除く): 9915533601

約数列:

[1, 3, 13, 29, 39, 87, 239, 377, 717, 1131, 3107, 6931, 9321, 20793, 74611, 90103, 223833, 270309, 969943, 2163719, 2909829, 6491157, 17832029, 28128347, 53496087, 84385041, 231816377, 517128841, 695449131, 1551386523, 6722674933, 20168024799]

約数ペア:

[(1, 20168024799), (3, 6722674933), (13, 1551386523), (29, 695449131), (39, 517128841), (87, 231816377), (239, 84385041), (377, 53496087), (717, 28128347), (1131, 17832029), (3107, 6491157), (6931, 2909829), (9321, 2163719), (20793, 969943), (74611, 270309), (90103, 223833)]