2119199040002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{860887}}^1\times {\mathrm{111893}}^1$

素因数の和:972793

約数の個数: 16

約数和(自身を含む): 3467815267392

約数和(自身を除く): 1348616227390

約数列:

[1, 2, 11, 22, 111893, 223786, 860887, 1230823, 1721774, 2461646, 9469757, 18939514, 96327229091, 192654458182, 1059599520001, 2119199040002]

約数ペア:

[(1, 2119199040002), (2, 1059599520001), (11, 192654458182), (22, 96327229091), (111893, 18939514), (223786, 9469757), (860887, 2461646), (1230823, 1721774)]