66690002

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{1667}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 101721312

約数和(自身を除く): 35031310

約数列:

[1, 2, 83, 166, 241, 482, 1667, 3334, 20003, 40006, 138361, 276722, 401747, 803494, 33345001, 66690002]

約数ペア:

[(1, 66690002), (2, 33345001), (83, 803494), (166, 401747), (241, 276722), (482, 138361), (1667, 40006), (3334, 20003)]