2087156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3162359}}^1$

素因数の和:3162382

約数の個数: 48

約数和(自身を含む): 6375317760

約数和(自身を除く): 4288160820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3162359, 6324718, 9487077, 12649436, 15811795, 18974154, 31623590, 34785949, 37948308, 47435385, 63247180, 69571898, 94870770, 104357847, 139143796, 173929745, 189741540, 208715694, 347859490, 417431388, 521789235, 695718980, 1043578470, 2087156940]

約数ペア:

[(1, 2087156940), (2, 1043578470), (3, 695718980), (4, 521789235), (5, 417431388), (6, 347859490), (10, 208715694), (11, 189741540), (12, 173929745), (15, 139143796), (20, 104357847), (22, 94870770), (30, 69571898), (33, 63247180), (44, 47435385), (55, 37948308), (60, 34785949), (66, 31623590), (110, 18974154), (132, 15811795), (165, 12649436), (220, 9487077), (330, 6324718), (660, 3162359)]