20443222802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1\times {\mathrm{418867}}^1$

素因数の和:419953

約数の個数: 16

約数和(自身を含む): 32028322752

約数和(自身を除く): 11585099950

約数列:

[1, 2, 23, 46, 1061, 2122, 24403, 48806, 418867, 837734, 9633941, 19267882, 444417887, 888835774, 10221611401, 20443222802]

約数ペア:

[(1, 20443222802), (2, 10221611401), (23, 888835774), (46, 444417887), (1061, 19267882), (2122, 9633941), (24403, 837734), (48806, 418867)]