19974156

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{57397}}^1$

素因数の和:57433

約数の個数: 24

約数和(自身を含む): 48214320

約数和(自身を除く): 28240164

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 57397, 114794, 172191, 229588, 344382, 688764, 1664513, 3329026, 4993539, 6658052, 9987078, 19974156]

約数ペア:

[(1, 19974156), (2, 9987078), (3, 6658052), (4, 4993539), (6, 3329026), (12, 1664513), (29, 688764), (58, 344382), (87, 229588), (116, 172191), (174, 114794), (348, 57397)]