203804550350

素因数分解:

$2^1\times 5^2\times {\mathrm{2143}}^1\times {\mathrm{1902049}}^1$

素因数の和:1904204

約数の個数: 24

約数和(自身を含む): 379253553600

約数和(自身を除く): 175449003250

約数列:

[1, 2, 5, 10, 25, 50, 2143, 4286, 10715, 21430, 53575, 107150, 1902049, 3804098, 9510245, 19020490, 47551225, 95102450, 4076091007, 8152182014, 20380455035, 40760910070, 101902275175, 203804550350]

約数ペア:

[(1, 203804550350), (2, 101902275175), (5, 40760910070), (10, 20380455035), (25, 8152182014), (50, 4076091007), (2143, 95102450), (4286, 47551225), (10715, 19020490), (21430, 9510245), (53575, 3804098), (107150, 1902049)]