2019206596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{130003}}^1$

素因数の和:130371

約数の個数: 24

約数和(自身を含む): 3865798944

約数和(自身を除く): 1846592348

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 3883, 7766, 15532, 130003, 260006, 520012, 1430033, 2860066, 5720132, 45891059, 91782118, 183564236, 504801649, 1009603298, 2019206596]

約数ペア:

[(1, 2019206596), (2, 1009603298), (4, 504801649), (11, 183564236), (22, 91782118), (44, 45891059), (353, 5720132), (706, 2860066), (1412, 1430033), (3883, 520012), (7766, 260006), (15532, 130003)]