17735762020

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1669}}^1\times {\mathrm{2753}}^1$

素因数の和:4624

約数の個数: 48

約数和(自身を含む): 37474118640

約数和(自身を除く): 19738356620

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1669, 1930, 2753, 3338, 3860, 5506, 6676, 8345, 11012, 13765, 16690, 27530, 33380, 55060, 322117, 531329, 644234, 1062658, 1288468, 1610585, 2125316, 2656645, 3221170, 4594757, 5313290, 6442340, 9189514, 10626580, 18379028, 22973785, 45947570, 91895140, 886788101, 1773576202, 3547152404, 4433940505, 8867881010, 17735762020]

約数ペア:

[(1, 17735762020), (2, 8867881010), (4, 4433940505), (5, 3547152404), (10, 1773576202), (20, 886788101), (193, 91895140), (386, 45947570), (772, 22973785), (965, 18379028), (1669, 10626580), (1930, 9189514), (2753, 6442340), (3338, 5313290), (3860, 4594757), (5506, 3221170), (6676, 2656645), (8345, 2125316), (11012, 1610585), (13765, 1288468), (16690, 1062658), (27530, 644234), (33380, 531329), (55060, 322117)]