1239104836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{46187}}^1$

素因数の和:46563

約数の個数: 24

約数和(自身を含む): 2289077280

約数和(自身を除く): 1049972444

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 6707, 13414, 26828, 46187, 92374, 184748, 877553, 1755106, 3510212, 16304011, 32608022, 65216044, 309776209, 619552418, 1239104836]

約数ペア:

[(1, 1239104836), (2, 619552418), (4, 309776209), (19, 65216044), (38, 32608022), (76, 16304011), (353, 3510212), (706, 1755106), (1412, 877553), (6707, 184748), (13414, 92374), (26828, 46187)]