2230608208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{11447}}^1$

素因数の和:12115

約数の個数: 40

約数和(自身を含む): 4556761920

約数和(自身を除く): 2326153712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 641, 1282, 2564, 5128, 10256, 11447, 12179, 22894, 24358, 45788, 48716, 91576, 97432, 183152, 194864, 217493, 434986, 869972, 1739944, 3479888, 7337527, 14675054, 29350108, 58700216, 117400432, 139413013, 278826026, 557652052, 1115304104, 2230608208]

約数ペア:

[(1, 2230608208), (2, 1115304104), (4, 557652052), (8, 278826026), (16, 139413013), (19, 117400432), (38, 58700216), (76, 29350108), (152, 14675054), (304, 7337527), (641, 3479888), (1282, 1739944), (2564, 869972), (5128, 434986), (10256, 217493), (11447, 194864), (12179, 183152), (22894, 97432), (24358, 91576), (45788, 48716)]