2010961821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{28867}}^1$

素因数の和:30992

約数の個数: 16

約数和(自身を含む): 2926522368

約数和(自身を除く): 915560547

約数列:

[1, 3, 11, 33, 2111, 6333, 23221, 28867, 69663, 86601, 317537, 952611, 60938237, 182814711, 670320607, 2010961821]

約数ペア:

[(1, 2010961821), (3, 670320607), (11, 182814711), (33, 60938237), (2111, 952611), (6333, 317537), (23221, 86601), (28867, 69663)]