2040393318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17898187}}^1$

素因数の和:17898211

約数の個数: 16

約数和(自身を含む): 4295565120

約数和(自身を除く): 2255171802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17898187, 35796374, 53694561, 107389122, 340065553, 680131106, 1020196659, 2040393318]

約数ペア:

[(1, 2040393318), (2, 1020196659), (3, 680131106), (6, 340065553), (19, 107389122), (38, 53694561), (57, 35796374), (114, 17898187)]