1900442452

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{2411729}}^1$

素因数の和:2411930

約数の個数: 12

約数和(自身を含む): 3342657780

約数和(自身を除く): 1442215328

約数列:

[1, 2, 4, 197, 394, 788, 2411729, 4823458, 9646916, 475110613, 950221226, 1900442452]

約数ペア:

[(1, 1900442452), (2, 950221226), (4, 475110613), (197, 9646916), (394, 4823458), (788, 2411729)]