2052944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4178

約数の個数: 20

約数和(自身を含む): 4106880

約数和(自身を除く): 2053936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4139, 8278, 16556, 33112, 66224, 128309, 256618, 513236, 1026472, 2052944]

約数ペア:

[(1, 2052944), (2, 1026472), (4, 513236), (8, 256618), (16, 128309), (31, 66224), (62, 33112), (124, 16556), (248, 8278), (496, 4139)]