19288143918

素因数分解:

$2^1\times 3^2\times {\mathrm{2693}}^1\times {\mathrm{397907}}^1$

素因数の和:400608

約数の個数: 24

約数和(自身を含む): 41806601928

約数和(自身を除く): 22518458010

約数列:

[1, 2, 3, 6, 9, 18, 2693, 5386, 8079, 16158, 24237, 48474, 397907, 795814, 1193721, 2387442, 3581163, 7162326, 1071563551, 2143127102, 3214690653, 6429381306, 9644071959, 19288143918]

約数ペア:

[(1, 19288143918), (2, 9644071959), (3, 6429381306), (6, 3214690653), (9, 2143127102), (18, 1071563551), (2693, 7162326), (5386, 3581163), (8079, 2387442), (16158, 1193721), (24237, 795814), (48474, 397907)]