2020242726

素因数分解:

$2^1\times 3^2\times {\mathrm{112235707}}^1$

素因数の和:112235715

約数の個数: 12

約数和(自身を含む): 4377192612

約数和(自身を除く): 2356949886

約数列:

[1, 2, 3, 6, 9, 18, 112235707, 224471414, 336707121, 673414242, 1010121363, 2020242726]

約数ペア:

[(1, 2020242726), (2, 1010121363), (3, 673414242), (6, 336707121), (9, 224471414), (18, 112235707)]