2009002413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 3130306560

約数和(自身を除く): 1121304147

約数列:

[1, 3, 11, 23, 33, 69, 73, 101, 219, 253, 303, 359, 759, 803, 1077, 1111, 1679, 2323, 2409, 3333, 3949, 5037, 6969, 7373, 8257, 11847, 18469, 22119, 24771, 25553, 26207, 36259, 55407, 76659, 78621, 81103, 90827, 108777, 169579, 243309, 272481, 288277, 398849, 508737, 602761, 833957, 864831, 1196547, 1808283, 1865369, 2501871, 2646907, 5596107, 6630371, 7940721, 9173527, 19891113, 27520581, 29115977, 60878861, 87347931, 182636583, 669667471, 2009002413]

約数ペア:

[(1, 2009002413), (3, 669667471), (11, 182636583), (23, 87347931), (33, 60878861), (69, 29115977), (73, 27520581), (101, 19891113), (219, 9173527), (253, 7940721), (303, 6630371), (359, 5596107), (759, 2646907), (803, 2501871), (1077, 1865369), (1111, 1808283), (1679, 1196547), (2323, 864831), (2409, 833957), (3333, 602761), (3949, 508737), (5037, 398849), (6969, 288277), (7373, 272481), (8257, 243309), (11847, 169579), (18469, 108777), (22119, 90827), (24771, 81103), (25553, 78621), (26207, 76659), (36259, 55407)]