2013457113

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{7457}}^1$

素因数の和:9061

約数の個数: 24

約数和(自身を含む): 3063746400

約数和(自身を除く): 1050289287

約数列:

[1, 3, 9, 19, 57, 171, 1579, 4737, 7457, 14211, 22371, 30001, 67113, 90003, 141683, 270009, 425049, 1275147, 11774603, 35323809, 105971427, 223717457, 671152371, 2013457113]

約数ペア:

[(1, 2013457113), (3, 671152371), (9, 223717457), (19, 105971427), (57, 35323809), (171, 11774603), (1579, 1275147), (4737, 425049), (7457, 270009), (14211, 141683), (22371, 90003), (30001, 67113)]