2017396872

素因数分解:

$2^3\times 3^2\times {\mathrm{28019401}}^1$

素因数の和:28019413

約数の個数: 24

約数和(自身を含む): 5463783390

約数和(自身を除く): 3446386518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 28019401, 56038802, 84058203, 112077604, 168116406, 224155208, 252174609, 336232812, 504349218, 672465624, 1008698436, 2017396872]

約数ペア:

[(1, 2017396872), (2, 1008698436), (3, 672465624), (4, 504349218), (6, 336232812), (8, 252174609), (9, 224155208), (12, 168116406), (18, 112077604), (24, 84058203), (36, 56038802), (72, 28019401)]