2013289712

素因数分解:

$2^4\times 7^1\times {\mathrm{17975801}}^1$

素因数の和:17975816

約数の個数: 20

約数和(自身を含む): 4457998896

約数和(自身を除く): 2444709184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17975801, 35951602, 71903204, 125830607, 143806408, 251661214, 287612816, 503322428, 1006644856, 2013289712]

約数ペア:

[(1, 2013289712), (2, 1006644856), (4, 503322428), (7, 287612816), (8, 251661214), (14, 143806408), (16, 125830607), (28, 71903204), (56, 35951602), (112, 17975801)]