1820125086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{804653}}^1$

素因数の和:804700

約数の個数: 32

約数和(自身を含む): 4055456160

約数和(自身を除く): 2235331074

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 804653, 1609306, 2413959, 4827918, 10460489, 20920978, 23334937, 31381467, 46669874, 62762934, 70004811, 140009622, 303354181, 606708362, 910062543, 1820125086]

約数ペア:

[(1, 1820125086), (2, 910062543), (3, 606708362), (6, 303354181), (13, 140009622), (26, 70004811), (29, 62762934), (39, 46669874), (58, 31381467), (78, 23334937), (87, 20920978), (174, 10460489), (377, 4827918), (754, 2413959), (1131, 1609306), (2262, 804653)]