2017965898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1158419}}^1$

素因数の和:1158501

約数の個数: 16

約数和(自身を含む): 3308447520

約数和(自身を除く): 1290481622

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 1158419, 2316838, 15059447, 30118894, 77614073, 155228146, 1008982949, 2017965898]

約数ペア:

[(1, 2017965898), (2, 1008982949), (13, 155228146), (26, 77614073), (67, 30118894), (134, 15059447), (871, 2316838), (1742, 1158419)]