20524014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{162889}}^1$

素因数の和:162904

約数の個数: 24

約数和(自身を含む): 50821680

約数和(自身を除く): 30297666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 162889, 325778, 488667, 977334, 1140223, 1466001, 2280446, 2932002, 3420669, 6841338, 10262007, 20524014]

約数ペア:

[(1, 20524014), (2, 10262007), (3, 6841338), (6, 3420669), (7, 2932002), (9, 2280446), (14, 1466001), (18, 1140223), (21, 977334), (42, 488667), (63, 325778), (126, 162889)]