2056539147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{106961}}^1$

素因数の和:107023

約数の個数: 32

約数和(自身を含む): 3234530880

約数和(自身を除く): 1177991733

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 19227, 106961, 320883, 1390493, 1818337, 3101869, 4171479, 5455011, 9305607, 23638381, 40324297, 52731773, 70915143, 120972891, 158195319, 685513049, 2056539147]

約数ペア:

[(1, 2056539147), (3, 685513049), (13, 158195319), (17, 120972891), (29, 70915143), (39, 52731773), (51, 40324297), (87, 23638381), (221, 9305607), (377, 5455011), (493, 4171479), (663, 3101869), (1131, 1818337), (1479, 1390493), (6409, 320883), (19227, 106961)]