20164846871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{559777}}^1$

素因数の和:559970

約数の個数: 16

約数和(自身を含む): 23134505184

約数和(自身を除く): 2969658313

約数列:

[1, 13, 17, 163, 221, 2119, 2771, 36023, 559777, 7277101, 9516209, 91243651, 123710717, 1186167463, 1551142067, 20164846871]

約数ペア:

[(1, 20164846871), (13, 1551142067), (17, 1186167463), (163, 123710717), (221, 91243651), (2119, 9516209), (2771, 7277101), (36023, 559777)]