20435346

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{3253}}^1$

素因数の和:3610

約数の個数: 24

約数和(自身を含む): 44417100

約数和(自身を除く): 23981754

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 3253, 6282, 6506, 9759, 19518, 29277, 58554, 1135297, 2270594, 3405891, 6811782, 10217673, 20435346]

約数ペア:

[(1, 20435346), (2, 10217673), (3, 6811782), (6, 3405891), (9, 2270594), (18, 1135297), (349, 58554), (698, 29277), (1047, 19518), (2094, 9759), (3141, 6506), (3253, 6282)]