2015341768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{26723}}^1$

素因数の和:27597

約数の個数: 32

約数和(自身を含む): 4127254560

約数和(自身を除く): 2111912792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 857, 1714, 3428, 6856, 9427, 18854, 26723, 37708, 53446, 75416, 106892, 213784, 293953, 587906, 1175812, 2351624, 22901611, 45803222, 91606444, 183212888, 251917721, 503835442, 1007670884, 2015341768]

約数ペア:

[(1, 2015341768), (2, 1007670884), (4, 503835442), (8, 251917721), (11, 183212888), (22, 91606444), (44, 45803222), (88, 22901611), (857, 2351624), (1714, 1175812), (3428, 587906), (6856, 293953), (9427, 213784), (18854, 106892), (26723, 75416), (37708, 53446)]