1914847614

素因数分解:

$2^1\times 3^4\times {\mathrm{11820047}}^1$

素因数の和:11820061

約数の個数: 20

約数和(自身を含む): 4290677424

約数和(自身を除く): 2375829810

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 11820047, 23640094, 35460141, 70920282, 106380423, 212760846, 319141269, 638282538, 957423807, 1914847614]

約数ペア:

[(1, 1914847614), (2, 957423807), (3, 638282538), (6, 319141269), (9, 212760846), (18, 106380423), (27, 70920282), (54, 35460141), (81, 23640094), (162, 11820047)]