2019450246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{419147}}^1$

素因数の和:419236

約数の個数: 32

約数和(自身を含む): 4466441088

約数和(自身を除く): 2446990842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 419147, 838294, 1257441, 2514882, 4610617, 9221234, 13831851, 27663702, 30597731, 61195462, 91793193, 183586386, 336575041, 673150082, 1009725123, 2019450246]

約数ペア:

[(1, 2019450246), (2, 1009725123), (3, 673150082), (6, 336575041), (11, 183586386), (22, 91793193), (33, 61195462), (66, 30597731), (73, 27663702), (146, 13831851), (219, 9221234), (438, 4610617), (803, 2514882), (1606, 1257441), (2409, 838294), (4818, 419147)]