1900510942

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{713941}}^1$

素因数の和:713976

約数の個数: 16

約数和(自身を含む): 3135633264

約数和(自身を除く): 1235122322

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 713941, 1427882, 7853351, 15706702, 86386861, 172773722, 950255471, 1900510942]

約数ペア:

[(1, 1900510942), (2, 950255471), (11, 172773722), (22, 86386861), (121, 15706702), (242, 7853351), (1331, 1427882), (2662, 713941)]