202107070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{25169}}^1$

素因数の和:25260

約数の個数: 32

約数和(自身を含む): 402317280

約数和(自身を除く): 200210210

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 25169, 50338, 125845, 251690, 276859, 553718, 1384295, 1837337, 2768590, 3674674, 9186685, 18373370, 20210707, 40421414, 101053535, 202107070]

約数ペア:

[(1, 202107070), (2, 101053535), (5, 40421414), (10, 20210707), (11, 18373370), (22, 9186685), (55, 3674674), (73, 2768590), (110, 1837337), (146, 1384295), (365, 553718), (730, 276859), (803, 251690), (1606, 125845), (4015, 50338), (8030, 25169)]