20112141298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2265391}}^1$

素因数の和:2265609

約数の個数: 16

約数和(自身を含む): 31642995456

約数和(自身を除く): 11530854158

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 2265391, 4530782, 52103993, 104207986, 437220463, 874440926, 10056070649, 20112141298]

約数ペア:

[(1, 20112141298), (2, 10056070649), (23, 874440926), (46, 437220463), (193, 104207986), (386, 52103993), (4439, 4530782), (8878, 2265391)]