2023800656

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{350381}}^1$

素因数の和:350427

約数の個数: 30

約数和(自身を含む): 4138361802

約数和(自身を除く): 2114561146

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 350381, 700762, 1401524, 2803048, 5606096, 6657239, 13314478, 26628956, 53257912, 106515824, 126487541, 252975082, 505950164, 1011900328, 2023800656]

約数ペア:

[(1, 2023800656), (2, 1011900328), (4, 505950164), (8, 252975082), (16, 126487541), (19, 106515824), (38, 53257912), (76, 26628956), (152, 13314478), (304, 6657239), (361, 5606096), (722, 2803048), (1444, 1401524), (2888, 700762), (5776, 350381)]