2021063939

素因数分解:

${\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{2399}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 2090880000

約数和(自身を除く): 69816061

約数列:

[1, 59, 109, 131, 2399, 6431, 7729, 14279, 141541, 261491, 314269, 842461, 15427969, 18541871, 34255321, 2021063939]

約数ペア:

[(1, 2021063939), (59, 34255321), (109, 18541871), (131, 15427969), (2399, 842461), (6431, 314269), (7729, 261491), (14279, 141541)]