20200070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183637}}^1$

素因数の和:183655

約数の個数: 16

約数和(自身を含む): 39665808

約数和(自身を除く): 19465738

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 183637, 367274, 918185, 1836370, 2020007, 4040014, 10100035, 20200070]

約数ペア:

[(1, 20200070), (2, 10100035), (5, 4040014), (10, 2020007), (11, 1836370), (22, 918185), (55, 367274), (110, 183637)]