1880147274

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1\times {\mathrm{2287}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 3787719936

約数和(自身を除く): 1907572662

約数列:

[1, 2, 3, 6, 181, 362, 543, 757, 1086, 1514, 2271, 2287, 4542, 4574, 6861, 13722, 137017, 274034, 411051, 413947, 822102, 827894, 1241841, 1731259, 2483682, 3462518, 5193777, 10387554, 313357879, 626715758, 940073637, 1880147274]

約数ペア:

[(1, 1880147274), (2, 940073637), (3, 626715758), (6, 313357879), (181, 10387554), (362, 5193777), (543, 3462518), (757, 2483682), (1086, 1731259), (1514, 1241841), (2271, 827894), (2287, 822102), (4542, 413947), (4574, 411051), (6861, 274034), (13722, 137017)]