19486202

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1759}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 10926598

約数列:

[1, 2, 29, 58, 191, 382, 1759, 3518, 5539, 11078, 51011, 102022, 335969, 671938, 9743101, 19486202]

約数ペア:

[(1, 19486202), (2, 9743101), (29, 671938), (58, 335969), (191, 102022), (382, 51011), (1759, 11078), (3518, 5539)]