2016144320

素因数分解:

$2^6\times 5^1\times {\mathrm{6300451}}^1$

素因数の和:6300468

約数の個数: 28

約数和(自身を含む): 4800944424

約数和(自身を除く): 2784800104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6300451, 12600902, 25201804, 31502255, 50403608, 63004510, 100807216, 126009020, 201614432, 252018040, 403228864, 504036080, 1008072160, 2016144320]

約数ペア:

[(1, 2016144320), (2, 1008072160), (4, 504036080), (5, 403228864), (8, 252018040), (10, 201614432), (16, 126009020), (20, 100807216), (32, 63004510), (40, 50403608), (64, 31502255), (80, 25201804), (160, 12600902), (320, 6300451)]