19157076

素因数分解:

$2^2\times 3^2\times {\mathrm{532141}}^1$

素因数の和:532151

約数の個数: 18

約数和(自身を含む): 48424922

約数和(自身を除く): 29267846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 532141, 1064282, 1596423, 2128564, 3192846, 4789269, 6385692, 9578538, 19157076]

約数ペア:

[(1, 19157076), (2, 9578538), (3, 6385692), (4, 4789269), (6, 3192846), (9, 2128564), (12, 1596423), (18, 1064282), (36, 532141)]