2017788795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1\times {\mathrm{2111}}^1$

素因数の和:4064

約数の個数: 48

約数和(自身を含む): 3819239424

約数和(自身を除く): 1801450629

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 1931, 2111, 5793, 6333, 9655, 10555, 17379, 18999, 21241, 23221, 28965, 31665, 63723, 69663, 86895, 94995, 106205, 116105, 191169, 208989, 318615, 348315, 955845, 1044945, 4076341, 12229023, 20381705, 36687069, 44839751, 61145115, 134519253, 183435345, 224198755, 403557759, 672596265, 2017788795]

約数ペア:

[(1, 2017788795), (3, 672596265), (5, 403557759), (9, 224198755), (11, 183435345), (15, 134519253), (33, 61145115), (45, 44839751), (55, 36687069), (99, 20381705), (165, 12229023), (495, 4076341), (1931, 1044945), (2111, 955845), (5793, 348315), (6333, 318615), (9655, 208989), (10555, 191169), (17379, 116105), (18999, 106205), (21241, 94995), (23221, 86895), (28965, 69663), (31665, 63723)]