1965636

素因数分解:

$2^2\times 3^2\times {\mathrm{54601}}^1$

素因数の和:54611

約数の個数: 18

約数和(自身を含む): 4968782

約数和(自身を除く): 3003146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 54601, 109202, 163803, 218404, 327606, 491409, 655212, 982818, 1965636]

約数ペア:

[(1, 1965636), (2, 982818), (3, 655212), (4, 491409), (6, 327606), (9, 218404), (12, 163803), (18, 109202), (36, 54601)]