20211484812

素因数分解:

$2^2\times 3^1\times {\mathrm{1684290401}}^1$

素因数の和:1684290408

約数の個数: 12

約数和(自身を含む): 47160131256

約数和(自身を除く): 26948646444

約数列:

[1, 2, 3, 4, 6, 12, 1684290401, 3368580802, 5052871203, 6737161604, 10105742406, 20211484812]

約数ペア:

[(1, 20211484812), (2, 10105742406), (3, 6737161604), (4, 5052871203), (6, 3368580802), (12, 1684290401)]