1900861306

素因数分解:

$2^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1\times {\mathrm{8081}}^1$

素因数の和:8769

約数の個数: 16

約数和(自身を含む): 2868301800

約数和(自身を除く): 967440494

約数列:

[1, 2, 337, 349, 674, 698, 8081, 16162, 117613, 235226, 2723297, 2820269, 5446594, 5640538, 950430653, 1900861306]

約数ペア:

[(1, 1900861306), (2, 950430653), (337, 5640538), (349, 5446594), (674, 2820269), (698, 2723297), (8081, 235226), (16162, 117613)]