2008292004

素因数分解:

$2^2\times 3^2\times {\mathrm{55785889}}^1$

素因数の和:55785899

約数の個数: 18

約数和(自身を含む): 5076515990

約数和(自身を除く): 3068223986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55785889, 111571778, 167357667, 223143556, 334715334, 502073001, 669430668, 1004146002, 2008292004]

約数ペア:

[(1, 2008292004), (2, 1004146002), (3, 669430668), (4, 502073001), (6, 334715334), (9, 223143556), (12, 167357667), (18, 111571778), (36, 55785889)]