2079665254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1\times {\mathrm{23993}}^1$

素因数の和:26295

約数の個数: 16

約数和(自身を含む): 3285258480

約数和(自身を除く): 1205593226

約数列:

[1, 2, 19, 38, 2281, 4562, 23993, 43339, 47986, 86678, 455867, 911734, 54728033, 109456066, 1039832627, 2079665254]

約数ペア:

[(1, 2079665254), (2, 1039832627), (19, 109456066), (38, 54728033), (2281, 911734), (4562, 455867), (23993, 86678), (43339, 47986)]