20158210802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^2\times {\mathrm{1567}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 32938762752

約数和(自身を除く): 12780551950

約数列:

[1, 2, 17, 34, 71, 73, 142, 146, 1207, 1241, 1567, 2414, 2482, 3134, 5183, 5329, 10366, 10658, 26639, 53278, 88111, 90593, 111257, 114391, 176222, 181186, 222514, 228782, 378359, 756718, 1891369, 1944647, 3782738, 3889294, 6432103, 8121761, 8350543, 12864206, 16243522, 16701086, 138069937, 141959231, 276139874, 283918462, 592888553, 1185777106, 10079105401, 20158210802]

約数ペア:

[(1, 20158210802), (2, 10079105401), (17, 1185777106), (34, 592888553), (71, 283918462), (73, 276139874), (142, 141959231), (146, 138069937), (1207, 16701086), (1241, 16243522), (1567, 12864206), (2414, 8350543), (2482, 8121761), (3134, 6432103), (5183, 3889294), (5329, 3782738), (10366, 1944647), (10658, 1891369), (26639, 756718), (53278, 378359), (88111, 228782), (90593, 222514), (111257, 181186), (114391, 176222)]