2046803407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 2343942144

約数和(自身を除く): 297138737

約数列:

[1, 11, 37, 71, 193, 367, 407, 781, 2123, 2627, 4037, 7141, 13579, 13703, 26057, 28897, 70831, 78551, 149369, 150733, 286627, 507011, 779141, 964109, 2620747, 5029001, 5577121, 10605199, 28828217, 55319011, 186073037, 2046803407]

約数ペア:

[(1, 2046803407), (11, 186073037), (37, 55319011), (71, 28828217), (193, 10605199), (367, 5577121), (407, 5029001), (781, 2620747), (2123, 964109), (2627, 779141), (4037, 507011), (7141, 286627), (13579, 150733), (13703, 149369), (26057, 78551), (28897, 70831)]