2238010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11779}}^1$

素因数の和:11805

約数の個数: 16

約数和(自身を含む): 4240800

約数和(自身を除く): 2002790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 11779, 23558, 58895, 117790, 223801, 447602, 1119005, 2238010]

約数ペア:

[(1, 2238010), (2, 1119005), (5, 447602), (10, 223801), (19, 117790), (38, 58895), (95, 23558), (190, 11779)]