2019901059

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{304523}}^1$

素因数の和:304607

約数の個数: 24

約数和(自身を含む): 3230390592

約数和(自身を除く): 1210489533

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 304523, 913569, 2740707, 3349753, 10049259, 20403041, 30147777, 61209123, 183627369, 224433451, 673300353, 2019901059]

約数ペア:

[(1, 2019901059), (3, 673300353), (9, 224433451), (11, 183627369), (33, 61209123), (67, 30147777), (99, 20403041), (201, 10049259), (603, 3349753), (737, 2740707), (2211, 913569), (6633, 304523)]