2194310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11549}}^1$

素因数の和:11575

約数の個数: 16

約数和(自身を含む): 4158000

約数和(自身を除く): 1963690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 11549, 23098, 57745, 115490, 219431, 438862, 1097155, 2194310]

約数ペア:

[(1, 2194310), (2, 1097155), (5, 438862), (10, 219431), (19, 115490), (38, 57745), (95, 23098), (190, 11549)]