2040996945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{27763}}^1$

素因数の和:27826

約数の個数: 48

約数和(自身を含む): 3658184640

約数和(自身を除く): 1617187695

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 169, 195, 377, 435, 507, 845, 1131, 1885, 2535, 4901, 5655, 14703, 24505, 27763, 73515, 83289, 138815, 360919, 416445, 805127, 1082757, 1804595, 2415381, 4025635, 4691947, 5413785, 10466651, 12076905, 14075841, 23459735, 31399953, 52333255, 70379205, 136066463, 156999765, 408199389, 680332315, 2040996945]

約数ペア:

[(1, 2040996945), (3, 680332315), (5, 408199389), (13, 156999765), (15, 136066463), (29, 70379205), (39, 52333255), (65, 31399953), (87, 23459735), (145, 14075841), (169, 12076905), (195, 10466651), (377, 5413785), (435, 4691947), (507, 4025635), (845, 2415381), (1131, 1804595), (1885, 1082757), (2535, 805127), (4901, 416445), (5655, 360919), (14703, 138815), (24505, 83289), (27763, 73515)]