19666452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126067}}^1$

素因数の和:126087

約数の個数: 24

約数和(自身を含む): 49418656

約数和(自身を除く): 29752204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 126067, 252134, 378201, 504268, 756402, 1512804, 1638871, 3277742, 4916613, 6555484, 9833226, 19666452]

約数ペア:

[(1, 19666452), (2, 9833226), (3, 6555484), (4, 4916613), (6, 3277742), (12, 1638871), (13, 1512804), (26, 756402), (39, 504268), (52, 378201), (78, 252134), (156, 126067)]