20086662918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6551423}}^1$

素因数の和:6551508

約数の個数: 32

約数和(自身を含む): 46541316096

約数和(自身を除く): 26454653178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 6551423, 13102846, 19654269, 39308538, 45859961, 91719922, 137579883, 275159766, 478253879, 956507758, 1434761637, 2869523274, 3347777153, 6695554306, 10043331459, 20086662918]

約数ペア:

[(1, 20086662918), (2, 10043331459), (3, 6695554306), (6, 3347777153), (7, 2869523274), (14, 1434761637), (21, 956507758), (42, 478253879), (73, 275159766), (146, 137579883), (219, 91719922), (438, 45859961), (511, 39308538), (1022, 19654269), (1533, 13102846), (3066, 6551423)]