20403773148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154574039}}^1$

素因数の和:154574057

約数の個数: 24

約数和(自身を含む): 51936877440

約数和(自身を除く): 31533104292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 154574039, 309148078, 463722117, 618296156, 927444234, 1700314429, 1854888468, 3400628858, 5100943287, 6801257716, 10201886574, 20403773148]

約数ペア:

[(1, 20403773148), (2, 10201886574), (3, 6801257716), (4, 5100943287), (6, 3400628858), (11, 1854888468), (12, 1700314429), (22, 927444234), (33, 618296156), (44, 463722117), (66, 309148078), (132, 154574039)]