20141786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75721}}^1$

素因数の和:75749

約数の個数: 16

約数和(自身を含む): 36346560

約数和(自身を除く): 16204774

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 75721, 151442, 530047, 1060094, 1438699, 2877398, 10070893, 20141786]

約数ペア:

[(1, 20141786), (2, 10070893), (7, 2877398), (14, 1438699), (19, 1060094), (38, 530047), (133, 151442), (266, 75721)]