2156851212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1\times {\mathrm{6317}}^1$

素因数の和:7130

約数の個数: 48

約数和(自身を含む): 5176211040

約数和(自身を除く): 3019359828

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 769, 1538, 2307, 3076, 4614, 6317, 9228, 12634, 18951, 25268, 28453, 37902, 56906, 75804, 85359, 113812, 170718, 233729, 341436, 467458, 701187, 934916, 1402374, 2804748, 4857773, 9715546, 14573319, 19431092, 29146638, 58293276, 179737601, 359475202, 539212803, 718950404, 1078425606, 2156851212]

約数ペア:

[(1, 2156851212), (2, 1078425606), (3, 718950404), (4, 539212803), (6, 359475202), (12, 179737601), (37, 58293276), (74, 29146638), (111, 19431092), (148, 14573319), (222, 9715546), (444, 4857773), (769, 2804748), (1538, 1402374), (2307, 934916), (3076, 701187), (4614, 467458), (6317, 341436), (9228, 233729), (12634, 170718), (18951, 113812), (25268, 85359), (28453, 75804), (37902, 56906)]