20123607

素因数分解:

$3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1367}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 30730752

約数和(自身を除く): 10607145

約数列:

[1, 3, 7, 21, 701, 1367, 2103, 4101, 4907, 9569, 14721, 28707, 958267, 2874801, 6707869, 20123607]

約数ペア:

[(1, 20123607), (3, 6707869), (7, 2874801), (21, 958267), (701, 28707), (1367, 14721), (2103, 9569), (4101, 4907)]