19252554

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{31153}}^1$

素因数の和:31261

約数の個数: 16

約数和(自身を含む): 38880192

約数和(自身を除く): 19627638

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 31153, 62306, 93459, 186918, 3208759, 6417518, 9626277, 19252554]

約数ペア:

[(1, 19252554), (2, 9626277), (3, 6417518), (6, 3208759), (103, 186918), (206, 93459), (309, 62306), (618, 31153)]