2029120909

素因数分解:

${\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 2076347520

約数和(自身を除く): 47226611

約数列:

[1, 103, 157, 179, 701, 16171, 18437, 28103, 72203, 110057, 125479, 2894609, 11335871, 12924337, 19700203, 2029120909]

約数ペア:

[(1, 2029120909), (103, 19700203), (157, 12924337), (179, 11335871), (701, 2894609), (16171, 125479), (18437, 110057), (28103, 72203)]