2564753972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{565921}}^1$

素因数の和:566039

約数の個数: 24

約数和(自身を含む): 4943894592

約数和(自身を除く): 2379140620

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 565921, 1131842, 2263684, 6225131, 12450262, 24900524, 58289863, 116579726, 233159452, 641188493, 1282376986, 2564753972]

約数ペア:

[(1, 2564753972), (2, 1282376986), (4, 641188493), (11, 233159452), (22, 116579726), (44, 58289863), (103, 24900524), (206, 12450262), (412, 6225131), (1133, 2263684), (2266, 1131842), (4532, 565921)]