2016520114

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{342131}}^1$

素因数の和:342561

約数の個数: 16

約数和(自身を含む): 3465112896

約数和(自身を除く): 1448592782

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 342131, 684262, 2394917, 4789834, 144037151, 288074302, 1008260057, 2016520114]

約数ペア:

[(1, 2016520114), (2, 1008260057), (7, 288074302), (14, 144037151), (421, 4789834), (842, 2394917), (2947, 684262), (5894, 342131)]