2018542090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11873777}}^1$

素因数の和:11873801

約数の個数: 16

約数和(自身を含む): 3847104072

約数和(自身を除く): 1828561982

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11873777, 23747554, 59368885, 118737770, 201854209, 403708418, 1009271045, 2018542090]

約数ペア:

[(1, 2018542090), (2, 1009271045), (5, 403708418), (10, 201854209), (17, 118737770), (34, 59368885), (85, 23747554), (170, 11873777)]