17980493836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{264419027}}^1$

素因数の和:264419048

約数の個数: 12

約数和(自身を含む): 33316797528

約数和(自身を除く): 15336303692

約数列:

[1, 2, 4, 17, 34, 68, 264419027, 528838054, 1057676108, 4495123459, 8990246918, 17980493836]

約数ペア:

[(1, 17980493836), (2, 8990246918), (4, 4495123459), (17, 1057676108), (34, 528838054), (68, 264419027)]