2018792906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{800473}}^1$

素因数の和:800585

約数の個数: 16

約数和(自身を含む): 3294750984

約数和(自身を除く): 1275958078

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 800473, 1600946, 10406149, 20812298, 77645881, 155291762, 1009396453, 2018792906]

約数ペア:

[(1, 2018792906), (2, 1009396453), (13, 155291762), (26, 77645881), (97, 20812298), (194, 10406149), (1261, 1600946), (2522, 800473)]