20006687609

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51167999}}^1$

素因数の和:51168039

約数の個数: 8

約数和(自身を含む): 22104576000

約数和(自身を除く): 2097888391

約数列:

[1, 17, 23, 391, 51167999, 869855983, 1176863977, 20006687609]

約数ペア:

[(1, 20006687609), (17, 1176863977), (23, 869855983), (391, 51167999)]