2065548

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 4932928

約数和(自身を除く): 2867380

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 4003, 8006, 12009, 16012, 24018, 48036, 172129, 344258, 516387, 688516, 1032774, 2065548]

約数ペア:

[(1, 2065548), (2, 1032774), (3, 688516), (4, 516387), (6, 344258), (12, 172129), (43, 48036), (86, 24018), (129, 16012), (172, 12009), (258, 8006), (516, 4003)]