2020147390

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{713833}}^1$

素因数の和:714123

約数の個数: 16

約数和(自身を含む): 3649119408

約数和(自身を除く): 1628972018

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 713833, 1427666, 3569165, 7138330, 202014739, 404029478, 1010073695, 2020147390]

約数ペア:

[(1, 2020147390), (2, 1010073695), (5, 404029478), (10, 202014739), (283, 7138330), (566, 3569165), (1415, 1427666), (2830, 713833)]