8385340910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20452051}}^1$

素因数の和:20452099

約数の個数: 16

約数和(自身を含む): 15461751312

約数和(自身を除く): 7076410402

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 20452051, 40904102, 102260255, 204520510, 838534091, 1677068182, 4192670455, 8385340910]

約数ペア:

[(1, 8385340910), (2, 4192670455), (5, 1677068182), (10, 838534091), (41, 204520510), (82, 102260255), (205, 40904102), (410, 20452051)]