2553204235012

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{25117}}^1\times {\mathrm{106331}}^1$

素因数の和:131691

約数の個数: 24

約数和(自身を含む): 4487023255680

約数和(自身を除く): 1933819020668

約数列:

[1, 2, 4, 239, 478, 956, 25117, 50234, 100468, 106331, 212662, 425324, 6002963, 12005926, 24011852, 25413109, 50826218, 101652436, 2670715727, 5341431454, 10682862908, 638301058753, 1276602117506, 2553204235012]

約数ペア:

[(1, 2553204235012), (2, 1276602117506), (4, 638301058753), (239, 10682862908), (478, 5341431454), (956, 2670715727), (25117, 101652436), (50234, 50826218), (100468, 25413109), (106331, 24011852), (212662, 12005926), (425324, 6002963)]