36861940

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19001}}^1$

素因数の和:19107

約数の個数: 24

約数和(自身を含む): 78212232

約数和(自身を除く): 41350292

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 19001, 38002, 76004, 95005, 190010, 380020, 1843097, 3686194, 7372388, 9215485, 18430970, 36861940]

約数ペア:

[(1, 36861940), (2, 18430970), (4, 9215485), (5, 7372388), (10, 3686194), (20, 1843097), (97, 380020), (194, 190010), (388, 95005), (485, 76004), (970, 38002), (1940, 19001)]