20332758

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 42418944

約数和(自身を除く): 22086186

約数列:

[1, 2, 3, 6, 37, 67, 74, 111, 134, 201, 222, 402, 1367, 2479, 2734, 4101, 4958, 7437, 8202, 14874, 50579, 91589, 101158, 151737, 183178, 274767, 303474, 549534, 3388793, 6777586, 10166379, 20332758]

約数ペア:

[(1, 20332758), (2, 10166379), (3, 6777586), (6, 3388793), (37, 549534), (67, 303474), (74, 274767), (111, 183178), (134, 151737), (201, 101158), (222, 91589), (402, 50579), (1367, 14874), (2479, 8202), (2734, 7437), (4101, 4958)]