2068931409

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{26041}}^1$

素因数の和:26488

約数の個数: 16

約数和(自身を含む): 2805035904

約数和(自身を除く): 736104495

約数列:

[1, 3, 71, 213, 373, 1119, 26041, 26483, 78123, 79449, 1848911, 5546733, 9713293, 29139879, 689643803, 2068931409]

約数ペア:

[(1, 2068931409), (3, 689643803), (71, 29139879), (213, 9713293), (373, 5546733), (1119, 1848911), (26041, 79449), (26483, 78123)]