2280458826

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{578503}}^1$

素因数の和:578587

約数の個数: 32

約数和(自身を含む): 5137115520

約数和(自身を除く): 2856656694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 578503, 1157006, 1735509, 3471018, 5206527, 10413054, 15619581, 31239162, 42230719, 84461438, 126692157, 253384314, 380076471, 760152942, 1140229413, 2280458826]

約数ペア:

[(1, 2280458826), (2, 1140229413), (3, 760152942), (6, 380076471), (9, 253384314), (18, 126692157), (27, 84461438), (54, 42230719), (73, 31239162), (146, 15619581), (219, 10413054), (438, 5206527), (657, 3471018), (1314, 1735509), (1971, 1157006), (3942, 578503)]