19202910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1783}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 46241280

約数和(自身を除く): 27038370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1783, 1795, 2154, 3566, 3590, 5349, 5385, 8915, 10698, 10770, 17830, 26745, 53490, 640097, 1280194, 1920291, 3200485, 3840582, 6400970, 9601455, 19202910]

約数ペア:

[(1, 19202910), (2, 9601455), (3, 6400970), (5, 3840582), (6, 3200485), (10, 1920291), (15, 1280194), (30, 640097), (359, 53490), (718, 26745), (1077, 17830), (1783, 10770), (1795, 10698), (2154, 8915), (3566, 5385), (3590, 5349)]