108083860

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{28001}}^1$

素因数の和:28203

約数の個数: 24

約数和(自身を含む): 228160296

約数和(自身を除く): 120076436

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 28001, 56002, 112004, 140005, 280010, 560020, 5404193, 10808386, 21616772, 27020965, 54041930, 108083860]

約数ペア:

[(1, 108083860), (2, 54041930), (4, 27020965), (5, 21616772), (10, 10808386), (20, 5404193), (193, 560020), (386, 280010), (772, 140005), (965, 112004), (1930, 56002), (3860, 28001)]