20160270140

素因数分解:

$2^2\times 5^1\times {\mathrm{11411}}^1\times {\mathrm{88337}}^1$

素因数の和:99757

約数の個数: 24

約数和(自身を含む): 42340756752

約数和(自身を除く): 22180486612

約数列:

[1, 2, 4, 5, 10, 20, 11411, 22822, 45644, 57055, 88337, 114110, 176674, 228220, 353348, 441685, 883370, 1766740, 1008013507, 2016027014, 4032054028, 5040067535, 10080135070, 20160270140]

約数ペア:

[(1, 20160270140), (2, 10080135070), (4, 5040067535), (5, 4032054028), (10, 2016027014), (20, 1008013507), (11411, 1766740), (22822, 883370), (45644, 441685), (57055, 353348), (88337, 228220), (114110, 176674)]