20049810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60757}}^1$

素因数の和:60778

約数の個数: 32

約数和(自身を含む): 52494912

約数和(自身を除く): 32445102

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 60757, 121514, 182271, 303785, 364542, 607570, 668327, 911355, 1336654, 1822710, 2004981, 3341635, 4009962, 6683270, 10024905, 20049810]

約数ペア:

[(1, 20049810), (2, 10024905), (3, 6683270), (5, 4009962), (6, 3341635), (10, 2004981), (11, 1822710), (15, 1336654), (22, 911355), (30, 668327), (33, 607570), (55, 364542), (66, 303785), (110, 182271), (165, 121514), (330, 60757)]