19822782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27763}}^1$

素因数の和:27792

約数の個数: 32

約数和(自身を含む): 47976192

約数和(自身を除く): 28153410

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 27763, 55526, 83289, 166578, 194341, 388682, 471971, 583023, 943942, 1166046, 1415913, 2831826, 3303797, 6607594, 9911391, 19822782]

約数ペア:

[(1, 19822782), (2, 9911391), (3, 6607594), (6, 3303797), (7, 2831826), (14, 1415913), (17, 1166046), (21, 943942), (34, 583023), (42, 471971), (51, 388682), (102, 194341), (119, 166578), (238, 83289), (357, 55526), (714, 27763)]