20162780351

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{116131}}^1$

素因数の和:117614

約数の個数: 16

約数和(自身を含む): 24415591680

約数和(自身を除く): 4252811329

約数列:

[1, 7, 17, 119, 1459, 10213, 24803, 116131, 173621, 812917, 1974227, 13819589, 169435129, 1186045903, 2880397193, 20162780351]

約数ペア:

[(1, 20162780351), (7, 2880397193), (17, 1186045903), (119, 169435129), (1459, 13819589), (10213, 1974227), (24803, 812917), (116131, 173621)]