1888894782

素因数分解:

$2^1\times 3^3\times {\mathrm{797}}^1\times {\mathrm{43889}}^1$

素因数の和:44697

約数の個数: 32

約数和(自身を含む): 4202906400

約数和(自身を除く): 2314011618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 797, 1594, 2391, 4782, 7173, 14346, 21519, 43038, 43889, 87778, 131667, 263334, 395001, 790002, 1185003, 2370006, 34979533, 69959066, 104938599, 209877198, 314815797, 629631594, 944447391, 1888894782]

約数ペア:

[(1, 1888894782), (2, 944447391), (3, 629631594), (6, 314815797), (9, 209877198), (18, 104938599), (27, 69959066), (54, 34979533), (797, 2370006), (1594, 1185003), (2391, 790002), (4782, 395001), (7173, 263334), (14346, 131667), (21519, 87778), (43038, 43889)]