20182279677

素因数分解:

$3^1\times 7^1\times {\mathrm{42043}}^1\times {\mathrm{22859}}^1$

素因数の和:64912

約数の個数: 16

約数和(自身を含む): 30756026880

約数和(自身を除く): 10573747203

約数列:

[1, 3, 7, 21, 22859, 42043, 68577, 126129, 160013, 294301, 480039, 882903, 961060937, 2883182811, 6727426559, 20182279677]

約数ペア:

[(1, 20182279677), (3, 6727426559), (7, 2883182811), (21, 961060937), (22859, 882903), (42043, 480039), (68577, 294301), (126129, 160013)]