2016234020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5305879}}^1$

素因数の和:5305907

約数の個数: 24

約数和(自身を含む): 4456939200

約数和(自身を除く): 2440705180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5305879, 10611758, 21223516, 26529395, 53058790, 100811701, 106117580, 201623402, 403246804, 504058505, 1008117010, 2016234020]

約数ペア:

[(1, 2016234020), (2, 1008117010), (4, 504058505), (5, 403246804), (10, 201623402), (19, 106117580), (20, 100811701), (38, 53058790), (76, 26529395), (95, 21223516), (190, 10611758), (380, 5305879)]