100040868

素因数分解:

$2^2\times 3^2\times {\mathrm{2778913}}^1$

素因数の和:2778923

約数の個数: 18

約数和(自身を含む): 252881174

約数和(自身を除く): 152840306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2778913, 5557826, 8336739, 11115652, 16673478, 25010217, 33346956, 50020434, 100040868]

約数ペア:

[(1, 100040868), (2, 50020434), (3, 33346956), (4, 25010217), (6, 16673478), (9, 11115652), (12, 8336739), (18, 5557826), (36, 2778913)]