2563866531

素因数分解:

$3^2\times {\mathrm{487}}^1\times {\mathrm{563}}^1\times {\mathrm{1039}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 3721136640

約数和(自身を除く): 1157270109

約数列:

[1, 3, 9, 487, 563, 1039, 1461, 1689, 3117, 4383, 5067, 9351, 274181, 505993, 584957, 822543, 1517979, 1754871, 2467629, 4553937, 5264613, 284874059, 854622177, 2563866531]

約数ペア:

[(1, 2563866531), (3, 854622177), (9, 284874059), (487, 5264613), (563, 4553937), (1039, 2467629), (1461, 1754871), (1689, 1517979), (3117, 822543), (4383, 584957), (5067, 505993), (9351, 274181)]