20191168863

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{23357}}^1$

素因数の和:23784

約数の個数: 32

約数和(自身を含む): 30305603520

約数和(自身を除く): 10114434657

約数列:

[1, 3, 9, 27, 101, 303, 317, 909, 951, 2727, 2853, 8559, 23357, 32017, 70071, 96051, 210213, 288153, 630639, 864459, 2359057, 7077171, 7404169, 21231513, 22212507, 63694539, 66637521, 199912563, 747821069, 2243463207, 6730389621, 20191168863]

約数ペア:

[(1, 20191168863), (3, 6730389621), (9, 2243463207), (27, 747821069), (101, 199912563), (303, 66637521), (317, 63694539), (909, 22212507), (951, 21231513), (2727, 7404169), (2853, 7077171), (8559, 2359057), (23357, 864459), (32017, 630639), (70071, 288153), (96051, 210213)]