19942926

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89833}}^1$

素因数の和:89875

約数の個数: 16

約数和(自身を含む): 40964304

約数和(自身を除く): 21021378

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 89833, 179666, 269499, 538998, 3323821, 6647642, 9971463, 19942926]

約数ペア:

[(1, 19942926), (2, 9971463), (3, 6647642), (6, 3323821), (37, 538998), (74, 269499), (111, 179666), (222, 89833)]