19708182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84223}}^1$

素因数の和:84244

約数の個数: 24

約数和(自身を含む): 45986304

約数和(自身を除く): 26278122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 84223, 168446, 252669, 505338, 758007, 1094899, 1516014, 2189798, 3284697, 6569394, 9854091, 19708182]

約数ペア:

[(1, 19708182), (2, 9854091), (3, 6569394), (6, 3284697), (9, 2189798), (13, 1516014), (18, 1094899), (26, 758007), (39, 505338), (78, 252669), (117, 168446), (234, 84223)]