2016505926

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{687289}}^1$

素因数の和:687460

約数の個数: 24

約数和(自身を含む): 4395906840

約数和(自身を除く): 2379400914

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 687289, 1374578, 2061867, 4123734, 6185601, 12371202, 112028107, 224056214, 336084321, 672168642, 1008252963, 2016505926]

約数ペア:

[(1, 2016505926), (2, 1008252963), (3, 672168642), (6, 336084321), (9, 224056214), (18, 112028107), (163, 12371202), (326, 6185601), (489, 4123734), (978, 2061867), (1467, 1374578), (2934, 687289)]