2016121548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{54673}}^1$

素因数の和:55126

約数の個数: 48

約数和(自身を含む): 5388669440

約数和(自身を除く): 3372547892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 439, 878, 1317, 1756, 2634, 3073, 5268, 6146, 9219, 12292, 18438, 36876, 54673, 109346, 164019, 218692, 328038, 382711, 656076, 765422, 1148133, 1530844, 2296266, 4592532, 24001447, 48002894, 72004341, 96005788, 144008682, 168010129, 288017364, 336020258, 504030387, 672040516, 1008060774, 2016121548]

約数ペア:

[(1, 2016121548), (2, 1008060774), (3, 672040516), (4, 504030387), (6, 336020258), (7, 288017364), (12, 168010129), (14, 144008682), (21, 96005788), (28, 72004341), (42, 48002894), (84, 24001447), (439, 4592532), (878, 2296266), (1317, 1530844), (1756, 1148133), (2634, 765422), (3073, 656076), (5268, 382711), (6146, 328038), (9219, 218692), (12292, 164019), (18438, 109346), (36876, 54673)]