20087334

素因数分解:

$2^1\times 3^2\times {\mathrm{953}}^1\times {\mathrm{1171}}^1$

素因数の和:2132

約数の個数: 24

約数和(自身を含む): 43605432

約数和(自身を除く): 23518098

約数列:

[1, 2, 3, 6, 9, 18, 953, 1171, 1906, 2342, 2859, 3513, 5718, 7026, 8577, 10539, 17154, 21078, 1115963, 2231926, 3347889, 6695778, 10043667, 20087334]

約数ペア:

[(1, 20087334), (2, 10043667), (3, 6695778), (6, 3347889), (9, 2231926), (18, 1115963), (953, 21078), (1171, 17154), (1906, 10539), (2342, 8577), (2859, 7026), (3513, 5718)]