2013350227

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{71317}}^1$

素因数の和:71470

約数の個数: 16

約数和(自身を含む): 2384873920

約数和(自身を除く): 371523693

約数列:

[1, 7, 37, 109, 259, 763, 4033, 28231, 71317, 499219, 2638729, 7773553, 18471103, 54414871, 287621461, 2013350227]

約数ペア:

[(1, 2013350227), (7, 287621461), (37, 54414871), (109, 18471103), (259, 7773553), (763, 2638729), (4033, 499219), (28231, 71317)]