201627290

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{18181}}^1$

素因数の和:19297

約数の個数: 16

約数和(自身を含む): 363276360

約数和(自身を除く): 161649070

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 18181, 36362, 90905, 181810, 20162729, 40325458, 100813645, 201627290]

約数ペア:

[(1, 201627290), (2, 100813645), (5, 40325458), (10, 20162729), (1109, 181810), (2218, 90905), (5545, 36362), (11090, 18181)]