2019909204

素因数分解:

$2^2\times 3^3\times {\mathrm{18702863}}^1$

素因数の和:18702876

約数の個数: 24

約数和(自身を含む): 5236801920

約数和(自身を除く): 3216892716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18702863, 37405726, 56108589, 74811452, 112217178, 168325767, 224434356, 336651534, 504977301, 673303068, 1009954602, 2019909204]

約数ペア:

[(1, 2019909204), (2, 1009954602), (3, 673303068), (4, 504977301), (6, 336651534), (9, 224434356), (12, 168325767), (18, 112217178), (27, 74811452), (36, 56108589), (54, 37405726), (108, 18702863)]