2019960196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29705297}}^1$

素因数の和:29705318

約数の個数: 12

約数和(自身を含む): 3742867548

約数和(自身を除く): 1722907352

約数列:

[1, 2, 4, 17, 34, 68, 29705297, 59410594, 118821188, 504990049, 1009980098, 2019960196]

約数ペア:

[(1, 2019960196), (2, 1009980098), (4, 504990049), (17, 118821188), (34, 59410594), (68, 29705297)]