2019772516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29702537}}^1$

素因数の和:29702558

約数の個数: 12

約数和(自身を含む): 3742519788

約数和(自身を除く): 1722747272

約数列:

[1, 2, 4, 17, 34, 68, 29702537, 59405074, 118810148, 504943129, 1009886258, 2019772516]

約数ペア:

[(1, 2019772516), (2, 1009886258), (4, 504943129), (17, 118810148), (34, 59405074), (68, 29702537)]