20014946

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11257}}^1$

素因数の和:11393

約数の個数: 16

約数和(自身を含む): 34584576

約数和(自身を除く): 14569630

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 11257, 22514, 78799, 157598, 1429639, 2859278, 10007473, 20014946]

約数ペア:

[(1, 20014946), (2, 10007473), (7, 2859278), (14, 1429639), (127, 157598), (254, 78799), (889, 22514), (1778, 11257)]