19184186

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10303}}^1$

素因数の和:10338

約数の個数: 24

約数和(自身を含む): 35239680

約数和(自身を除く): 16055494

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 10303, 20606, 72121, 144242, 195757, 391514, 504847, 1009694, 1370299, 2740598, 9592093, 19184186]

約数ペア:

[(1, 19184186), (2, 9592093), (7, 2740598), (14, 1370299), (19, 1009694), (38, 504847), (49, 391514), (98, 195757), (133, 144242), (266, 72121), (931, 20606), (1862, 10303)]