1940454002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{161087}}^1$

素因数の和:161425

約数の個数: 16

約数和(自身を含む): 3073559040

約数和(自身を除く): 1133105038

約数列:

[1, 2, 19, 38, 317, 634, 6023, 12046, 161087, 322174, 3060653, 6121306, 51064579, 102129158, 970227001, 1940454002]

約数ペア:

[(1, 1940454002), (2, 970227001), (19, 102129158), (38, 51064579), (317, 6121306), (634, 3060653), (6023, 322174), (12046, 161087)]