980483152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5570927}}^1$

素因数の和:5570946

約数の個数: 20

約数和(自身を含む): 2072385216

約数和(自身を除く): 1091902064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5570927, 11141854, 22283708, 44567416, 61280197, 89134832, 122560394, 245120788, 490241576, 980483152]

約数ペア:

[(1, 980483152), (2, 490241576), (4, 245120788), (8, 122560394), (11, 89134832), (16, 61280197), (22, 44567416), (44, 22283708), (88, 11141854), (176, 5570927)]