2019979552

素因数分解:

$2^5\times {\mathrm{8887}}^1\times {\mathrm{7103}}^1$

素因数の和:16000

約数の個数: 24

約数和(自身を含む): 3977842176

約数和(自身を除く): 1957862624

約数列:

[1, 2, 4, 8, 16, 32, 7103, 8887, 14206, 17774, 28412, 35548, 56824, 71096, 113648, 142192, 227296, 284384, 63124361, 126248722, 252497444, 504994888, 1009989776, 2019979552]

約数ペア:

[(1, 2019979552), (2, 1009989776), (4, 504994888), (8, 252497444), (16, 126248722), (32, 63124361), (7103, 284384), (8887, 227296), (14206, 142192), (17774, 113648), (28412, 71096), (35548, 56824)]