2013806757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{87943}}^1$

素因数の和:88412

約数の個数: 16

約数和(自身を含む): 2849385600

約数和(自身を除く): 835578843

約数列:

[1, 3, 17, 51, 449, 1347, 7633, 22899, 87943, 263829, 1495031, 4485093, 39486407, 118459221, 671268919, 2013806757]

約数ペア:

[(1, 2013806757), (3, 671268919), (17, 118459221), (51, 39486407), (449, 4485093), (1347, 1495031), (7633, 263829), (22899, 87943)]