2016604090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{252391}}^1$

素因数の和:252462

約数の個数: 32

約数和(自身を含む): 3925200384

約数和(自身を除く): 1908596294

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 252391, 504782, 1261955, 2523910, 4290647, 8581294, 11862377, 21453235, 23724754, 42906470, 59311885, 118623770, 201660409, 403320818, 1008302045, 2016604090]

約数ペア:

[(1, 2016604090), (2, 1008302045), (5, 403320818), (10, 201660409), (17, 118623770), (34, 59311885), (47, 42906470), (85, 23724754), (94, 21453235), (170, 11862377), (235, 8581294), (470, 4290647), (799, 2523910), (1598, 1261955), (3995, 504782), (7990, 252391)]