2019646852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29700689}}^1$

素因数の和:29700710

約数の個数: 12

約数和(自身を含む): 3742286940

約数和(自身を除く): 1722640088

約数列:

[1, 2, 4, 17, 34, 68, 29700689, 59401378, 118802756, 504911713, 1009823426, 2019646852]

約数ペア:

[(1, 2019646852), (2, 1009823426), (4, 504911713), (17, 118802756), (34, 59401378), (68, 29700689)]