2079665919

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{8017}}^1$

素因数の和:8120

約数の個数: 48

約数和(自身を含む): 3327149280

約数和(自身を除く): 1247483361

約数列:

[1, 3, 9, 19, 37, 41, 57, 111, 123, 171, 333, 369, 703, 779, 1517, 2109, 2337, 4551, 6327, 7011, 8017, 13653, 24051, 28823, 72153, 86469, 152323, 259407, 296629, 328697, 456969, 889887, 986091, 1370907, 2669661, 2958273, 5635951, 6245243, 12161789, 16907853, 18735729, 36485367, 50723559, 56207187, 109456101, 231073991, 693221973, 2079665919]

約数ペア:

[(1, 2079665919), (3, 693221973), (9, 231073991), (19, 109456101), (37, 56207187), (41, 50723559), (57, 36485367), (111, 18735729), (123, 16907853), (171, 12161789), (333, 6245243), (369, 5635951), (703, 2958273), (779, 2669661), (1517, 1370907), (2109, 986091), (2337, 889887), (4551, 456969), (6327, 328697), (7011, 296629), (8017, 259407), (13653, 152323), (24051, 86469), (28823, 72153)]