2018647976

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{797}}^1\times {\mathrm{4337}}^1$

素因数の和:5213

約数の個数: 32

約数和(自身を含む): 3842513640

約数和(自身を除く): 1823865664

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 797, 1594, 3188, 4337, 6376, 8674, 17348, 34696, 58181, 116362, 232724, 316601, 465448, 633202, 1266404, 2532808, 3456589, 6913178, 13826356, 27652712, 252330997, 504661994, 1009323988, 2018647976]

約数ペア:

[(1, 2018647976), (2, 1009323988), (4, 504661994), (8, 252330997), (73, 27652712), (146, 13826356), (292, 6913178), (584, 3456589), (797, 2532808), (1594, 1266404), (3188, 633202), (4337, 465448), (6376, 316601), (8674, 232724), (17348, 116362), (34696, 58181)]