2019438858

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{42299}}^1$

素因数の和:42486

約数の個数: 32

約数和(自身を含む): 4131864000

約数和(自身を除く): 2112425142

約数列:

[1, 2, 3, 6, 73, 109, 146, 218, 219, 327, 438, 654, 7957, 15914, 23871, 42299, 47742, 84598, 126897, 253794, 3087827, 4610591, 6175654, 9221182, 9263481, 13831773, 18526962, 27663546, 336573143, 673146286, 1009719429, 2019438858]

約数ペア:

[(1, 2019438858), (2, 1009719429), (3, 673146286), (6, 336573143), (73, 27663546), (109, 18526962), (146, 13831773), (218, 9263481), (219, 9221182), (327, 6175654), (438, 4610591), (654, 3087827), (7957, 253794), (15914, 126897), (23871, 84598), (42299, 47742)]