20100140547

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{501013}}^1$

素因数の和:501370

約数の個数: 16

約数和(自身を含む): 27511680768

約数和(自身を除く): 7411540221

約数列:

[1, 3, 43, 129, 311, 933, 13373, 40119, 501013, 1503039, 21543559, 64630677, 155815043, 467445129, 6700046849, 20100140547]

約数ペア:

[(1, 20100140547), (3, 6700046849), (43, 467445129), (129, 155815043), (311, 64630677), (933, 21543559), (13373, 1503039), (40119, 501013)]