1915207128

素因数分解:

$2^3\times 3^2\times {\mathrm{26600099}}^1$

素因数の和:26600111

約数の個数: 24

約数和(自身を含む): 5187019500

約数和(自身を除く): 3271812372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 26600099, 53200198, 79800297, 106400396, 159600594, 212800792, 239400891, 319201188, 478801782, 638402376, 957603564, 1915207128]

約数ペア:

[(1, 1915207128), (2, 957603564), (3, 638402376), (4, 478801782), (6, 319201188), (8, 239400891), (9, 212800792), (12, 159600594), (18, 106400396), (24, 79800297), (36, 53200198), (72, 26600099)]