2010792830

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{477623}}^1$

素因数の和:478051

約数の個数: 16

約数和(自身を含む): 3628031904

約数和(自身を除く): 1617239074

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 477623, 955246, 2388115, 4776230, 201079283, 402158566, 1005396415, 2010792830]

約数ペア:

[(1, 2010792830), (2, 1005396415), (5, 402158566), (10, 201079283), (421, 4776230), (842, 2388115), (2105, 955246), (4210, 477623)]