2017861606

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1\times {\mathrm{4783}}^1$

素因数の和:7827

約数の個数: 16

約数和(自身を含む): 3071098368

約数和(自身を除く): 1053236762

約数列:

[1, 2, 71, 142, 2971, 4783, 5942, 9566, 210941, 339593, 421882, 679186, 14210293, 28420586, 1008930803, 2017861606]

約数ペア:

[(1, 2017861606), (2, 1008930803), (71, 28420586), (142, 14210293), (2971, 679186), (4783, 421882), (5942, 339593), (9566, 210941)]