2015792012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{901517}}^1$

素因数の和:901577

約数の個数: 24

約数和(自身を含む): 3887345616

約数和(自身を除く): 1871553604

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 901517, 1803034, 3606068, 11719721, 23439442, 38765231, 46878884, 77530462, 155060924, 503948003, 1007896006, 2015792012]

約数ペア:

[(1, 2015792012), (2, 1007896006), (4, 503948003), (13, 155060924), (26, 77530462), (43, 46878884), (52, 38765231), (86, 23439442), (172, 11719721), (559, 3606068), (1118, 1803034), (2236, 901517)]