1908198

素因数分解:

$2^1\times 3^4\times {\mathrm{11779}}^1$

素因数の和:11793

約数の個数: 20

約数和(自身を含む): 4276140

約数和(自身を除く): 2367942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 11779, 23558, 35337, 70674, 106011, 212022, 318033, 636066, 954099, 1908198]

約数ペア:

[(1, 1908198), (2, 954099), (3, 636066), (6, 318033), (9, 212022), (18, 106011), (27, 70674), (54, 35337), (81, 23558), (162, 11779)]