20341457222

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1\times {\mathrm{104947}}^1$

素因数の和:105635

約数の個数: 16

約数和(自身を含む): 30728774400

約数和(自身を除く): 10387317178

約数列:

[1, 2, 199, 398, 487, 974, 96913, 104947, 193826, 209894, 20884453, 41768906, 51109189, 102218378, 10170728611, 20341457222]

約数ペア:

[(1, 20341457222), (2, 10170728611), (199, 102218378), (398, 51109189), (487, 41768906), (974, 20884453), (96913, 209894), (104947, 193826)]