19312666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{769}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 30076200

約数和(自身を除く): 10763534

約数列:

[1, 2, 29, 58, 433, 769, 866, 1538, 12557, 22301, 25114, 44602, 332977, 665954, 9656333, 19312666]

約数ペア:

[(1, 19312666), (2, 9656333), (29, 665954), (58, 332977), (433, 44602), (769, 25114), (866, 22301), (1538, 12557)]