2017392022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{72469}}^1$

素因数の和:72951

約数の個数: 16

約数和(自身を含む): 3130704000

約数和(自身を除く): 1113311978

約数列:

[1, 2, 31, 62, 449, 898, 13919, 27838, 72469, 144938, 2246539, 4493078, 32538581, 65077162, 1008696011, 2017392022]

約数ペア:

[(1, 2017392022), (2, 1008696011), (31, 65077162), (62, 32538581), (449, 4493078), (898, 2246539), (13919, 144938), (27838, 72469)]