20425122

素因数分解:

$2^1\times 3^6\times {\mathrm{14009}}^1$

素因数の和:14029

約数の個数: 28

約数和(自身を含む): 45938790

約数和(自身を除く): 25513668

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 14009, 28018, 42027, 84054, 126081, 252162, 378243, 756486, 1134729, 2269458, 3404187, 6808374, 10212561, 20425122]

約数ペア:

[(1, 20425122), (2, 10212561), (3, 6808374), (6, 3404187), (9, 2269458), (18, 1134729), (27, 756486), (54, 378243), (81, 252162), (162, 126081), (243, 84054), (486, 42027), (729, 28018), (1458, 14009)]