2031036148565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{16573}}^1\times {\mathrm{790651}}^1$

素因数の和:807260

約数の個数: 16

約数和(自身を含む): 2516019119616

約数和(自身を除く): 484982971051

約数列:

[1, 5, 31, 155, 16573, 82865, 513763, 790651, 2568815, 3953255, 24510181, 122550905, 13103459023, 65517295115, 406207229713, 2031036148565]

約数ペア:

[(1, 2031036148565), (5, 406207229713), (31, 65517295115), (155, 13103459023), (16573, 122550905), (82865, 24510181), (513763, 3953255), (790651, 2568815)]