19472034

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 40449024

約数和(自身を除く): 20976990

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 1063, 2126, 3053, 3189, 6106, 6378, 9159, 18318, 45709, 75473, 91418, 137127, 150946, 226419, 274254, 452838, 3245339, 6490678, 9736017, 19472034]

約数ペア:

[(1, 19472034), (2, 9736017), (3, 6490678), (6, 3245339), (43, 452838), (71, 274254), (86, 226419), (129, 150946), (142, 137127), (213, 91418), (258, 75473), (426, 45709), (1063, 18318), (2126, 9159), (3053, 6378), (3189, 6106)]