19088262

素因数分解:

$2^1\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{1051}}^1$

素因数の和:2068

約数の個数: 24

約数和(自身を含む): 41438280

約数和(自身を除く): 22350018

約数列:

[1, 2, 3, 6, 9, 18, 1009, 1051, 2018, 2102, 3027, 3153, 6054, 6306, 9081, 9459, 18162, 18918, 1060459, 2120918, 3181377, 6362754, 9544131, 19088262]

約数ペア:

[(1, 19088262), (2, 9544131), (3, 6362754), (6, 3181377), (9, 2120918), (18, 1060459), (1009, 18918), (1051, 18162), (2018, 9459), (2102, 9081), (3027, 6306), (3153, 6054)]