2024892016

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22129}}^1$

素因数の和:22206

約数の個数: 80

約数和(自身を含む): 4829651200

約数和(自身を除く): 2804759184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 1064, 1204, 1634, 2128, 2408, 3268, 4816, 5719, 6536, 11438, 13072, 22129, 22876, 44258, 45752, 88516, 91504, 154903, 177032, 309806, 354064, 420451, 619612, 840902, 951547, 1239224, 1681804, 1903094, 2478448, 2943157, 3363608, 3806188, 5886314, 6660829, 6727216, 7612376, 11772628, 13321658, 15224752, 18079393, 23545256, 26643316, 36158786, 47090512, 53286632, 72317572, 106573264, 126555751, 144635144, 253111502, 289270288, 506223004, 1012446008, 2024892016]

約数ペア:

[(1, 2024892016), (2, 1012446008), (4, 506223004), (7, 289270288), (8, 253111502), (14, 144635144), (16, 126555751), (19, 106573264), (28, 72317572), (38, 53286632), (43, 47090512), (56, 36158786), (76, 26643316), (86, 23545256), (112, 18079393), (133, 15224752), (152, 13321658), (172, 11772628), (266, 7612376), (301, 6727216), (304, 6660829), (344, 5886314), (532, 3806188), (602, 3363608), (688, 2943157), (817, 2478448), (1064, 1903094), (1204, 1681804), (1634, 1239224), (2128, 951547), (2408, 840902), (3268, 619612), (4816, 420451), (5719, 354064), (6536, 309806), (11438, 177032), (13072, 154903), (22129, 91504), (22876, 88516), (44258, 45752)]