2080636393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 2388787200

約数和(自身を除く): 308150807

約数列:

[1, 11, 31, 89, 179, 341, 383, 979, 1969, 2759, 4213, 5549, 11873, 15931, 30349, 34087, 61039, 68557, 130603, 175241, 374957, 493861, 754127, 1056697, 2125267, 5432471, 6101573, 11623667, 23377937, 67117303, 189148763, 2080636393]

約数ペア:

[(1, 2080636393), (11, 189148763), (31, 67117303), (89, 23377937), (179, 11623667), (341, 6101573), (383, 5432471), (979, 2125267), (1969, 1056697), (2759, 754127), (4213, 493861), (5549, 374957), (11873, 175241), (15931, 130603), (30349, 68557), (34087, 61039)]