2008369713

素因数分解:

$3^1\times 7^2\times {\mathrm{941}}^1\times {\mathrm{14519}}^1$

素因数の和:15477

約数の個数: 24

約数和(自身を含む): 3118547520

約数和(自身を除く): 1110177807

約数列:

[1, 3, 7, 21, 49, 147, 941, 2823, 6587, 14519, 19761, 43557, 46109, 101633, 138327, 304899, 711431, 2134293, 13662379, 40987137, 95636653, 286909959, 669456571, 2008369713]

約数ペア:

[(1, 2008369713), (3, 669456571), (7, 286909959), (21, 95636653), (49, 40987137), (147, 13662379), (941, 2134293), (2823, 711431), (6587, 304899), (14519, 138327), (19761, 101633), (43557, 46109)]