2018321768

素因数分解:

$2^3\times {\mathrm{5023}}^1\times {\mathrm{50227}}^1$

素因数の和:55256

約数の個数: 16

約数和(自身を含む): 3785182080

約数和(自身を除く): 1766860312

約数列:

[1, 2, 4, 8, 5023, 10046, 20092, 40184, 50227, 100454, 200908, 401816, 252290221, 504580442, 1009160884, 2018321768]

約数ペア:

[(1, 2018321768), (2, 1009160884), (4, 504580442), (8, 252290221), (5023, 401816), (10046, 200908), (20092, 100454), (40184, 50227)]