1880456836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{27653777}}^1$

素因数の和:27653798

約数の個数: 12

約数和(自身を含む): 3484376028

約数和(自身を除く): 1603919192

約数列:

[1, 2, 4, 17, 34, 68, 27653777, 55307554, 110615108, 470114209, 940228418, 1880456836]

約数ペア:

[(1, 1880456836), (2, 940228418), (4, 470114209), (17, 110615108), (34, 55307554), (68, 27653777)]