2016171801

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{293603}}^1$

素因数の和:293725

約数の個数: 24

約数和(自身を含む): 3358829760

約数和(自身を除く): 1342657959

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 293603, 880809, 2055221, 2642427, 6165663, 18496989, 32002727, 96008181, 224019089, 288024543, 672057267, 2016171801]

約数ペア:

[(1, 2016171801), (3, 672057267), (7, 288024543), (9, 224019089), (21, 96008181), (63, 32002727), (109, 18496989), (327, 6165663), (763, 2642427), (981, 2055221), (2289, 880809), (6867, 293603)]