19238124

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{1543}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 44961280

約数和(自身を除く): 25723156

約数列:

[1, 2, 3, 4, 6, 12, 1039, 1543, 2078, 3086, 3117, 4156, 4629, 6172, 6234, 9258, 12468, 18516, 1603177, 3206354, 4809531, 6412708, 9619062, 19238124]

約数ペア:

[(1, 19238124), (2, 9619062), (3, 6412708), (4, 4809531), (6, 3206354), (12, 1603177), (1039, 18516), (1543, 12468), (2078, 9258), (3086, 6234), (3117, 6172), (4156, 4629)]