2019426822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5342399}}^1$

素因数の和:5342417

約数の個数: 32

約数和(自身を含む): 5128704000

約数和(自身を除く): 3109277178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5342399, 10684798, 16027197, 32054394, 37396793, 48081591, 74793586, 96163182, 112190379, 144244773, 224380758, 288489546, 336571137, 673142274, 1009713411, 2019426822]

約数ペア:

[(1, 2019426822), (2, 1009713411), (3, 673142274), (6, 336571137), (7, 288489546), (9, 224380758), (14, 144244773), (18, 112190379), (21, 96163182), (27, 74793586), (42, 48081591), (54, 37396793), (63, 32054394), (126, 16027197), (189, 10684798), (378, 5342399)]