20101820535

素因数分解:

$3^2\times 5^1\times {\mathrm{446707123}}^1$

素因数の和:446707134

約数の個数: 12

約数和(自身を含む): 34843155672

約数和(自身を除く): 14741335137

約数列:

[1, 3, 5, 9, 15, 45, 446707123, 1340121369, 2233535615, 4020364107, 6700606845, 20101820535]

約数ペア:

[(1, 20101820535), (3, 6700606845), (5, 4020364107), (9, 2233535615), (15, 1340121369), (45, 446707123)]