20342571010

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6942857}}^1$

素因数の和:6943157

約数の個数: 16

約数和(自身を含む): 36741604536

約数和(自身を除く): 16399033526

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 6942857, 13885714, 34714285, 69428570, 2034257101, 4068514202, 10171285505, 20342571010]

約数ペア:

[(1, 20342571010), (2, 10171285505), (5, 4068514202), (10, 2034257101), (293, 69428570), (586, 34714285), (1465, 13885714), (2930, 6942857)]