20160698885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1\times {\mathrm{5569}}^1$

素因数の和:6365

約数の個数: 32

約数和(自身を含む): 25987392000

約数和(自身を除く): 5826693115

約数列:

[1, 5, 19, 53, 95, 265, 719, 1007, 3595, 5035, 5569, 13661, 27845, 38107, 68305, 105811, 190535, 295157, 529055, 724033, 1475785, 3620165, 4004111, 5607983, 20020555, 28039915, 76078109, 212217883, 380390545, 1061089415, 4032139777, 20160698885]

約数ペア:

[(1, 20160698885), (5, 4032139777), (19, 1061089415), (53, 380390545), (95, 212217883), (265, 76078109), (719, 28039915), (1007, 20020555), (3595, 5607983), (5035, 4004111), (5569, 3620165), (13661, 1475785), (27845, 724033), (38107, 529055), (68305, 295157), (105811, 190535)]