20343314554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31491199}}^1$

素因数の和:31491237

約数の個数: 16

約数和(自身を含む): 34010496000

約数和(自身を除く): 13667181446

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 31491199, 62982398, 535350383, 598332781, 1070700766, 1196665562, 10171657277, 20343314554]

約数ペア:

[(1, 20343314554), (2, 10171657277), (17, 1196665562), (19, 1070700766), (34, 598332781), (38, 535350383), (323, 62982398), (646, 31491199)]