1085206316

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{53819}}^1$

素因数の和:53965

約数の個数: 18

約数和(自身を含む): 1926271620

約数和(自身を除く): 841065304

約数列:

[1, 2, 4, 71, 142, 284, 5041, 10082, 20164, 53819, 107638, 215276, 3821149, 7642298, 15284596, 271301579, 542603158, 1085206316]

約数ペア:

[(1, 1085206316), (2, 542603158), (4, 271301579), (71, 15284596), (142, 7642298), (284, 3821149), (5041, 215276), (10082, 107638), (20164, 53819)]