19609494

素因数分解:

$2^1\times 3^1\times {\mathrm{617}}^1\times {\mathrm{5297}}^1$

素因数の和:5919

約数の個数: 16

約数和(自身を含む): 39289968

約数和(自身を除く): 19680474

約数列:

[1, 2, 3, 6, 617, 1234, 1851, 3702, 5297, 10594, 15891, 31782, 3268249, 6536498, 9804747, 19609494]

約数ペア:

[(1, 19609494), (2, 9804747), (3, 6536498), (6, 3268249), (617, 31782), (1234, 15891), (1851, 10594), (3702, 5297)]