20183192442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53394689}}^1$

素因数の和:53394707

約数の個数: 32

約数和(自身を含む): 51258902400

約数和(自身を除く): 31075709958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53394689, 106789378, 160184067, 320368134, 373762823, 480552201, 747525646, 961104402, 1121288469, 1441656603, 2242576938, 2883313206, 3363865407, 6727730814, 10091596221, 20183192442]

約数ペア:

[(1, 20183192442), (2, 10091596221), (3, 6727730814), (6, 3363865407), (7, 2883313206), (9, 2242576938), (14, 1441656603), (18, 1121288469), (21, 961104402), (27, 747525646), (42, 480552201), (54, 373762823), (63, 320368134), (126, 160184067), (189, 106789378), (378, 53394689)]