2777886722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{6607}}^1$

素因数の和:6882

約数の個数: 32

約数和(自身を含む): 4560471552

約数和(自身を除く): 1782584830

約数列:

[1, 2, 13, 26, 103, 157, 206, 314, 1339, 2041, 2678, 4082, 6607, 13214, 16171, 32342, 85891, 171782, 210223, 420446, 680521, 1037299, 1361042, 2074598, 8846773, 13484887, 17693546, 26969774, 106841797, 213683594, 1388943361, 2777886722]

約数ペア:

[(1, 2777886722), (2, 1388943361), (13, 213683594), (26, 106841797), (103, 26969774), (157, 17693546), (206, 13484887), (314, 8846773), (1339, 2074598), (2041, 1361042), (2678, 1037299), (4082, 680521), (6607, 420446), (13214, 210223), (16171, 171782), (32342, 85891)]