2537112208

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{281651}}^1$

素因数の和:282222

約数の個数: 20

約数和(自身を含む): 4924403568

約数和(自身を除く): 2387291360

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 281651, 563302, 1126604, 2253208, 4506416, 158569513, 317139026, 634278052, 1268556104, 2537112208]

約数ペア:

[(1, 2537112208), (2, 1268556104), (4, 634278052), (8, 317139026), (16, 158569513), (563, 4506416), (1126, 2253208), (2252, 1126604), (4504, 563302), (9008, 281651)]