2009740029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{8369}}^1$

素因数の和:8785

約数の個数: 32

約数和(自身を含む): 3085516800

約数和(自身を除く): 1075776771

約数列:

[1, 3, 11, 19, 33, 57, 209, 383, 627, 1149, 4213, 7277, 8369, 12639, 21831, 25107, 80047, 92059, 159011, 240141, 276177, 477033, 1749121, 3205327, 5247363, 9615981, 35258597, 60901213, 105775791, 182703639, 669913343, 2009740029]

約数ペア:

[(1, 2009740029), (3, 669913343), (11, 182703639), (19, 105775791), (33, 60901213), (57, 35258597), (209, 9615981), (383, 5247363), (627, 3205327), (1149, 1749121), (4213, 477033), (7277, 276177), (8369, 240141), (12639, 159011), (21831, 92059), (25107, 80047)]