20683842

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{33469}}^1$

素因数の和:33577

約数の個数: 16

約数和(自身を含む): 41770560

約数和(自身を除く): 21086718

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 33469, 66938, 100407, 200814, 3447307, 6894614, 10341921, 20683842]

約数ペア:

[(1, 20683842), (2, 10341921), (3, 6894614), (6, 3447307), (103, 200814), (206, 100407), (309, 66938), (618, 33469)]