2492315254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{20219}}^1$

素因数の和:20676

約数の個数: 32

約数和(自身を含む): 4402460160

約数和(自身を除く): 1910144906

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 431, 862, 4741, 5603, 9482, 11206, 20219, 40438, 61633, 123266, 222409, 262847, 444818, 525694, 2891317, 5782634, 8714389, 17428778, 95858279, 113287057, 191716558, 226574114, 1246157627, 2492315254]

約数ペア:

[(1, 2492315254), (2, 1246157627), (11, 226574114), (13, 191716558), (22, 113287057), (26, 95858279), (143, 17428778), (286, 8714389), (431, 5782634), (862, 2891317), (4741, 525694), (5603, 444818), (9482, 262847), (11206, 222409), (20219, 123266), (40438, 61633)]