2021664117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{10111}}^1$

素因数の和:10281

約数の個数: 32

約数和(自身を含む): 3017097216

約数和(自身を除く): 995433099

約数列:

[1, 3, 11, 33, 73, 83, 219, 249, 803, 913, 2409, 2739, 6059, 10111, 18177, 30333, 66649, 111221, 199947, 333663, 738103, 839213, 2214309, 2517639, 8119133, 9231343, 24357399, 27694029, 61262549, 183787647, 673888039, 2021664117]

約数ペア:

[(1, 2021664117), (3, 673888039), (11, 183787647), (33, 61262549), (73, 27694029), (83, 24357399), (219, 9231343), (249, 8119133), (803, 2517639), (913, 2214309), (2409, 839213), (2739, 738103), (6059, 333663), (10111, 199947), (18177, 111221), (30333, 66649)]