2016042544

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{597169}}^1$

素因数の和:597388

約数の個数: 20

約数和(自身を含む): 3924601240

約数和(自身を除く): 1908558696

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 597169, 1194338, 2388676, 4777352, 9554704, 126002659, 252005318, 504010636, 1008021272, 2016042544]

約数ペア:

[(1, 2016042544), (2, 1008021272), (4, 504010636), (8, 252005318), (16, 126002659), (211, 9554704), (422, 4777352), (844, 2388676), (1688, 1194338), (3376, 597169)]