19005490629

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{124218893}}^1$

素因数の和:124218916

約数の個数: 12

約数和(自身を含む): 29067221196

約数和(自身を除く): 10061730567

約数列:

[1, 3, 9, 17, 51, 153, 124218893, 372656679, 1117970037, 2111721181, 6335163543, 19005490629]

約数ペア:

[(1, 19005490629), (3, 6335163543), (9, 2111721181), (17, 1117970037), (51, 372656679), (153, 124218893)]