2084944

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:738

約数の個数: 20

約数和(自身を含む): 4062240

約数和(自身を除く): 1977296

約数列:

[1, 2, 4, 8, 16, 311, 419, 622, 838, 1244, 1676, 2488, 3352, 4976, 6704, 130309, 260618, 521236, 1042472, 2084944]

約数ペア:

[(1, 2084944), (2, 1042472), (4, 521236), (8, 260618), (16, 130309), (311, 6704), (419, 4976), (622, 3352), (838, 2488), (1244, 1676)]