2021008242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30621337}}^1$

素因数の和:30621353

約数の個数: 16

約数和(自身を含む): 4409472672

約数和(自身を除く): 2388464430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 30621337, 61242674, 91864011, 183728022, 336834707, 673669414, 1010504121, 2021008242]

約数ペア:

[(1, 2021008242), (2, 1010504121), (3, 673669414), (6, 336834707), (11, 183728022), (22, 91864011), (33, 61242674), (66, 30621337)]