20175875819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12697}}^1\times {\mathrm{7603}}^1$

素因数の和:20330

約数の個数: 16

約数和(自身を含む): 23173342080

約数和(自身を除く): 2997466261

約数列:

[1, 11, 19, 209, 7603, 12697, 83633, 139667, 144457, 241243, 1589027, 2653673, 96535291, 1061888201, 1834170529, 20175875819]

約数ペア:

[(1, 20175875819), (11, 1834170529), (19, 1061888201), (209, 96535291), (7603, 2653673), (12697, 1589027), (83633, 241243), (139667, 144457)]