201647255024

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{21842207}}^1$

素因数の和:21842792

約数の個数: 20

約数和(自身を含む): 391368682944

約数和(自身を除く): 189721427920

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 21842207, 43684414, 87368828, 174737656, 349475312, 12602953439, 25205906878, 50411813756, 100823627512, 201647255024]

約数ペア:

[(1, 201647255024), (2, 100823627512), (4, 50411813756), (8, 25205906878), (16, 12602953439), (577, 349475312), (1154, 174737656), (2308, 87368828), (4616, 43684414), (9232, 21842207)]