2001026409

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1\times {\mathrm{7127}}^1$

素因数の和:10180

約数の個数: 16

約数和(自身を含む): 2755399680

約数和(自身を除く): 754373271

約数列:

[1, 3, 31, 93, 3019, 7127, 9057, 21381, 93589, 220937, 280767, 662811, 21516413, 64549239, 667008803, 2001026409]

約数ペア:

[(1, 2001026409), (3, 667008803), (31, 64549239), (93, 21516413), (3019, 662811), (7127, 280767), (9057, 220937), (21381, 93589)]