2030485970

素因数分解:

$2^1\times 5^1\times {\mathrm{36871}}^1\times {\mathrm{5507}}^1$

素因数の和:42385

約数の個数: 16

約数和(自身を含む): 3655637568

約数和(自身を除く): 1625151598

約数列:

[1, 2, 5, 10, 5507, 11014, 27535, 36871, 55070, 73742, 184355, 368710, 203048597, 406097194, 1015242985, 2030485970]

約数ペア:

[(1, 2030485970), (2, 1015242985), (5, 406097194), (10, 203048597), (5507, 368710), (11014, 184355), (27535, 73742), (36871, 55070)]