20079592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193073}}^1$

素因数の和:193092

約数の個数: 16

約数和(自身を含む): 40545540

約数和(自身を除く): 20465948

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193073, 386146, 772292, 1544584, 2509949, 5019898, 10039796, 20079592]

約数ペア:

[(1, 20079592), (2, 10039796), (4, 5019898), (8, 2509949), (13, 1544584), (26, 772292), (52, 386146), (104, 193073)]