2118236474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{630803}}^1$

素因数の和:630901

約数の個数: 16

約数和(自身を含む): 3360923712

約数和(自身を除く): 1242687238

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 630803, 1261606, 14508469, 29016938, 46048619, 92097238, 1059118237, 2118236474]

約数ペア:

[(1, 2118236474), (2, 1059118237), (23, 92097238), (46, 46048619), (73, 29016938), (146, 14508469), (1679, 1261606), (3358, 630803)]