2013992390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2836609}}^1$

素因数の和:2836687

約数の個数: 16

約数和(自身を含む): 3676246560

約数和(自身を除く): 1662254170

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2836609, 5673218, 14183045, 28366090, 201399239, 402798478, 1006996195, 2013992390]

約数ペア:

[(1, 2013992390), (2, 1006996195), (5, 402798478), (10, 201399239), (71, 28366090), (142, 14183045), (355, 5673218), (710, 2836609)]