20562822

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{18133}}^1$

素因数の和:18154

約数の個数: 40

約数和(自身を含む): 52661136

約数和(自身を除く): 32098314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 18133, 36266, 54399, 108798, 126931, 163197, 253862, 326394, 380793, 489591, 761586, 979182, 1142379, 1468773, 2284758, 2937546, 3427137, 6854274, 10281411, 20562822]

約数ペア:

[(1, 20562822), (2, 10281411), (3, 6854274), (6, 3427137), (7, 2937546), (9, 2284758), (14, 1468773), (18, 1142379), (21, 979182), (27, 761586), (42, 489591), (54, 380793), (63, 326394), (81, 253862), (126, 163197), (162, 126931), (189, 108798), (378, 54399), (567, 36266), (1134, 18133)]