20733042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{314137}}^1$

素因数の和:314153

約数の個数: 16

約数和(自身を含む): 45235872

約数和(自身を除く): 24502830

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 314137, 628274, 942411, 1884822, 3455507, 6911014, 10366521, 20733042]

約数ペア:

[(1, 20733042), (2, 10366521), (3, 6911014), (6, 3455507), (11, 1884822), (22, 942411), (33, 628274), (66, 314137)]