20096538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43499}}^1$

素因数の和:43522

約数の個数: 32

約数和(自身を含む): 50112000

約数和(自身を除く): 30015462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43499, 86998, 130497, 260994, 304493, 478489, 608986, 913479, 956978, 1435467, 1826958, 2870934, 3349423, 6698846, 10048269, 20096538]

約数ペア:

[(1, 20096538), (2, 10048269), (3, 6698846), (6, 3349423), (7, 2870934), (11, 1826958), (14, 1435467), (21, 956978), (22, 913479), (33, 608986), (42, 478489), (66, 304493), (77, 260994), (154, 130497), (231, 86998), (462, 43499)]