20833884

素因数分解:

$2^2\times 3^2\times {\mathrm{578719}}^1$

素因数の和:578729

約数の個数: 18

約数和(自身を含む): 52663520

約数和(自身を除く): 31829636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 578719, 1157438, 1736157, 2314876, 3472314, 5208471, 6944628, 10416942, 20833884]

約数ペア:

[(1, 20833884), (2, 10416942), (3, 6944628), (4, 5208471), (6, 3472314), (9, 2314876), (12, 1736157), (18, 1157438), (36, 578719)]