20190129146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39901441}}^1$

素因数の和:39901477

約数の個数: 16

約数和(自身を含む): 34474845888

約数和(自身を除く): 14284716742

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 39901441, 79802882, 438915851, 877831702, 917733143, 1835466286, 10095064573, 20190129146]

約数ペア:

[(1, 20190129146), (2, 10095064573), (11, 1835466286), (22, 917733143), (23, 877831702), (46, 438915851), (253, 79802882), (506, 39901441)]