2501883018

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1077469}}^1$

素因数の和:1077523

約数の個数: 32

約数和(自身を含む): 5689041600

約数和(自身を除く): 3187158582

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 1077469, 2154938, 3232407, 6464814, 9697221, 19394442, 29091663, 46331167, 58183326, 92662334, 138993501, 277987002, 416980503, 833961006, 1250941509, 2501883018]

約数ペア:

[(1, 2501883018), (2, 1250941509), (3, 833961006), (6, 416980503), (9, 277987002), (18, 138993501), (27, 92662334), (43, 58183326), (54, 46331167), (86, 29091663), (129, 19394442), (258, 9697221), (387, 6464814), (774, 3232407), (1161, 2154938), (2322, 1077469)]