21463845698

素因数分解:

$2^1\times {\mathrm{1151}}^1\times {\mathrm{2861}}^1\times {\mathrm{3259}}^1$

素因数の和:7273

約数の個数: 16

約数和(自身を含む): 32244894720

約数和(自身を除く): 10781049022

約数列:

[1, 2, 1151, 2302, 2861, 3259, 5722, 6518, 3293011, 3751109, 6586022, 7502218, 9323999, 18647998, 10731922849, 21463845698]

約数ペア:

[(1, 21463845698), (2, 10731922849), (1151, 18647998), (2302, 9323999), (2861, 7502218), (3259, 6586022), (5722, 3751109), (6518, 3293011)]