20648727502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1132927}}^1$

素因数の和:1133643

約数の個数: 16

約数和(自身を含む): 33403249152

約数和(自身を除く): 12754521650

約数列:

[1, 2, 13, 26, 701, 1402, 9113, 18226, 1132927, 2265854, 14728051, 29456102, 794181827, 1588363654, 10324363751, 20648727502]

約数ペア:

[(1, 20648727502), (2, 10324363751), (13, 1588363654), (26, 794181827), (701, 29456102), (1402, 14728051), (9113, 2265854), (18226, 1132927)]