2013644343

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{72871}}^1$

素因数の和:73086

約数の個数: 16

約数和(自身を含む): 2746982912

約数和(自身を除く): 733338569

約数列:

[1, 3, 61, 151, 183, 453, 9211, 27633, 72871, 218613, 4445131, 11003521, 13335393, 33010563, 671214781, 2013644343]

約数ペア:

[(1, 2013644343), (3, 671214781), (61, 33010563), (151, 13335393), (183, 11003521), (453, 4445131), (9211, 218613), (27633, 72871)]