20207346

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{40577}}^1$

素因数の和:40665

約数の個数: 16

約数和(自身を含む): 40902624

約数和(自身を除く): 20695278

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 40577, 81154, 121731, 243462, 3367891, 6735782, 10103673, 20207346]

約数ペア:

[(1, 20207346), (2, 10103673), (3, 6735782), (6, 3367891), (83, 243462), (166, 121731), (249, 81154), (498, 40577)]