1008023090

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{98729}}^1$

素因数の和:99757

約数の個数: 16

約数和(自身を含む): 1816237080

約数和(自身を除く): 808213990

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 10210, 98729, 197458, 493645, 987290, 100802309, 201604618, 504011545, 1008023090]

約数ペア:

[(1, 1008023090), (2, 504011545), (5, 201604618), (10, 100802309), (1021, 987290), (2042, 493645), (5105, 197458), (10210, 98729)]