2054008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 4451760

約数和(自身を除く): 2397752

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1373, 1496, 2746, 5492, 10984, 15103, 23341, 30206, 46682, 60412, 93364, 120824, 186728, 256751, 513502, 1027004, 2054008]

約数ペア:

[(1, 2054008), (2, 1027004), (4, 513502), (8, 256751), (11, 186728), (17, 120824), (22, 93364), (34, 60412), (44, 46682), (68, 30206), (88, 23341), (136, 15103), (187, 10984), (374, 5492), (748, 2746), (1373, 1496)]