18634922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2099}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 29332800

約数和(自身を除く): 10697878

約数列:

[1, 2, 23, 46, 193, 386, 2099, 4198, 4439, 8878, 48277, 96554, 405107, 810214, 9317461, 18634922]

約数ペア:

[(1, 18634922), (2, 9317461), (23, 810214), (46, 405107), (193, 96554), (386, 48277), (2099, 8878), (4198, 4439)]