2005749036

素因数分解:

$2^2\times 3^2\times {\mathrm{55715251}}^1$

素因数の和:55715261

約数の個数: 18

約数和(自身を含む): 5070087932

約数和(自身を除く): 3064338896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55715251, 111430502, 167145753, 222861004, 334291506, 501437259, 668583012, 1002874518, 2005749036]

約数ペア:

[(1, 2005749036), (2, 1002874518), (3, 668583012), (4, 501437259), (6, 334291506), (9, 222861004), (12, 167145753), (18, 111430502), (36, 55715251)]