19481340961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1\times {\mathrm{28843}}^1$

素因数の和:29520

約数の個数: 16

約数和(自身を含む): 20971203264

約数和(自身を除く): 1489862303

約数列:

[1, 17, 67, 593, 1139, 10081, 28843, 39731, 490331, 675427, 1932481, 17103899, 32852177, 290766283, 1145961233, 19481340961]

約数ペア:

[(1, 19481340961), (17, 1145961233), (67, 290766283), (593, 32852177), (1139, 17103899), (10081, 1932481), (28843, 675427), (39731, 490331)]