2006285170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{98011}}^1$

素因数の和:98130

約数の個数: 32

約数和(自身を含む): 3810706560

約数和(自身を除く): 1804421390

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 20470, 98011, 196022, 490055, 980110, 2254253, 4508506, 8722979, 11271265, 17445958, 22542530, 43614895, 87229790, 200628517, 401257034, 1003142585, 2006285170]

約数ペア:

[(1, 2006285170), (2, 1003142585), (5, 401257034), (10, 200628517), (23, 87229790), (46, 43614895), (89, 22542530), (115, 17445958), (178, 11271265), (230, 8722979), (445, 4508506), (890, 2254253), (2047, 980110), (4094, 490055), (10235, 196022), (20470, 98011)]