19382742

素因数分解:

$2^1\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{1063}}^1$

素因数の和:2084

約数の個数: 24

約数和(自身を含む): 42076944

約数和(自身を除く): 22694202

約数列:

[1, 2, 3, 6, 9, 18, 1013, 1063, 2026, 2126, 3039, 3189, 6078, 6378, 9117, 9567, 18234, 19134, 1076819, 2153638, 3230457, 6460914, 9691371, 19382742]

約数ペア:

[(1, 19382742), (2, 9691371), (3, 6460914), (6, 3230457), (9, 2153638), (18, 1076819), (1013, 19134), (1063, 18234), (2026, 9567), (2126, 9117), (3039, 6378), (3189, 6078)]