20107263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32069}}^1$

素因数の和:32102

約数の個数: 16

約数和(自身を含む): 30787200

約数和(自身を除く): 10679937

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 32069, 96207, 352759, 609311, 1058277, 1827933, 6702421, 20107263]

約数ペア:

[(1, 20107263), (3, 6702421), (11, 1827933), (19, 1058277), (33, 609311), (57, 352759), (209, 96207), (627, 32069)]