19582108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 24447332

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 2339, 4186, 4678, 8372, 9356, 16373, 30407, 32746, 53797, 60814, 65492, 107594, 121628, 212849, 215188, 376579, 425698, 699361, 753158, 851396, 1398722, 1506316, 2797444, 4895527, 9791054, 19582108]

約数ペア:

[(1, 19582108), (2, 9791054), (4, 4895527), (7, 2797444), (13, 1506316), (14, 1398722), (23, 851396), (26, 753158), (28, 699361), (46, 425698), (52, 376579), (91, 215188), (92, 212849), (161, 121628), (182, 107594), (299, 65492), (322, 60814), (364, 53797), (598, 32746), (644, 30407), (1196, 16373), (2093, 9356), (2339, 8372), (4186, 4678)]