2021462852

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{286651}}^1$

素因数の和:286739

約数の個数: 24

約数和(自身を含む): 3708130272

約数和(自身を除く): 1686667420

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 286651, 573302, 1146604, 11752691, 12325993, 23505382, 24651986, 47010764, 49303972, 505365713, 1010731426, 2021462852]

約数ペア:

[(1, 2021462852), (2, 1010731426), (4, 505365713), (41, 49303972), (43, 47010764), (82, 24651986), (86, 23505382), (164, 12325993), (172, 11752691), (1763, 1146604), (3526, 573302), (7052, 286651)]