20211886536

素因数分解:

$2^3\times 3^1\times {\mathrm{842161939}}^1$

素因数の和:842161948

約数の個数: 16

約数和(自身を含む): 50529716400

約数和(自身を除く): 30317829864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 842161939, 1684323878, 2526485817, 3368647756, 5052971634, 6737295512, 10105943268, 20211886536]

約数ペア:

[(1, 20211886536), (2, 10105943268), (3, 6737295512), (4, 5052971634), (6, 3368647756), (8, 2526485817), (12, 1684323878), (24, 842161939)]