2012337131

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157177}}^1$

素因数の和:157274

約数の個数: 16

約数和(自身を含む): 2414254080

約数和(自身を除く): 401916949

約数列:

[1, 7, 31, 59, 217, 413, 1829, 12803, 157177, 1100239, 4872487, 9273443, 34107409, 64914101, 287476733, 2012337131]

約数ペア:

[(1, 2012337131), (7, 287476733), (31, 64914101), (59, 34107409), (217, 9273443), (413, 4872487), (1829, 1100239), (12803, 157177)]