2016920522

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{38711}}^1$

素因数の和:39061

約数の個数: 16

約数和(自身を含む): 3065990400

約数和(自身を除く): 1049069878

約数列:

[1, 2, 109, 218, 239, 478, 26051, 38711, 52102, 77422, 4219499, 8438998, 9251929, 18503858, 1008460261, 2016920522]

約数ペア:

[(1, 2016920522), (2, 1008460261), (109, 18503858), (218, 9251929), (239, 8438998), (478, 4219499), (26051, 77422), (38711, 52102)]