201340754884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2649220459}}^1$

素因数の和:2649220482

約数の個数: 12

約数和(自身を含む): 370890864400

約数和(自身を除く): 169550109516

約数列:

[1, 2, 4, 19, 38, 76, 2649220459, 5298440918, 10596881836, 50335188721, 100670377442, 201340754884]

約数ペア:

[(1, 201340754884), (2, 100670377442), (4, 50335188721), (19, 10596881836), (38, 5298440918), (76, 2649220459)]