20366024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19141}}^1$

素因数の和:19173

約数の個数: 32

約数和(自身を含む): 45940800

約数和(自身を除く): 25574776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 19141, 38282, 76564, 133987, 153128, 267974, 363679, 535948, 727358, 1071896, 1454716, 2545753, 2909432, 5091506, 10183012, 20366024]

約数ペア:

[(1, 20366024), (2, 10183012), (4, 5091506), (7, 2909432), (8, 2545753), (14, 1454716), (19, 1071896), (28, 727358), (38, 535948), (56, 363679), (76, 267974), (133, 153128), (152, 133987), (266, 76564), (532, 38282), (1064, 19141)]