2019820388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29703241}}^1$

素因数の和:29703262

約数の個数: 12

約数和(自身を含む): 3742608492

約数和(自身を除く): 1722788104

約数列:

[1, 2, 4, 17, 34, 68, 29703241, 59406482, 118812964, 504955097, 1009910194, 2019820388]

約数ペア:

[(1, 2019820388), (2, 1009910194), (4, 504955097), (17, 118812964), (34, 59406482), (68, 29703241)]