2051215288

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{1119659}}^1$

素因数の和:1119894

約数の個数: 16

約数和(自身を含む): 3862827000

約数和(自身を除く): 1811611712

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 1119659, 2239318, 4478636, 8957272, 256401911, 512803822, 1025607644, 2051215288]

約数ペア:

[(1, 2051215288), (2, 1025607644), (4, 512803822), (8, 256401911), (229, 8957272), (458, 4478636), (916, 2239318), (1832, 1119659)]