20922442487

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1\times {\mathrm{13037}}^1$

素因数の和:14530

約数の個数: 16

約数和(自身を含む): 22501501920

約数和(自身を除く): 1579059433

約数列:

[1, 17, 67, 1139, 1409, 13037, 23953, 94403, 221629, 873479, 1604851, 14849143, 18369133, 312275261, 1230731911, 20922442487]

約数ペア:

[(1, 20922442487), (17, 1230731911), (67, 312275261), (1139, 18369133), (1409, 14849143), (13037, 1604851), (23953, 873479), (94403, 221629)]