2021964087686

素因数分解:

$2^1\times {\mathrm{1117}}^1\times {\mathrm{3121}}^1\times {\mathrm{289999}}^1$

素因数の和:294239

約数の個数: 16

約数和(自身を含む): 3036644520000

約数和(自身を除く): 1014680432314

約数列:

[1, 2, 1117, 2234, 3121, 6242, 289999, 579998, 3486157, 6972314, 323928883, 647857766, 905086879, 1810173758, 1010982043843, 2021964087686]

約数ペア:

[(1, 2021964087686), (2, 1010982043843), (1117, 1810173758), (2234, 905086879), (3121, 647857766), (6242, 323928883), (289999, 6972314), (579998, 3486157)]