2382506980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739909}}^1$

素因数の和:739948

約数の個数: 48

約数和(自身を含む): 5966634240

約数和(自身を除く): 3584127260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 739909, 1479818, 2959636, 3699545, 5179363, 7399090, 10358726, 14798180, 17017907, 20717452, 25896815, 34035814, 51793630, 68071628, 85089535, 103587260, 119125349, 170179070, 238250698, 340358140, 476501396, 595626745, 1191253490, 2382506980]

約数ペア:

[(1, 2382506980), (2, 1191253490), (4, 595626745), (5, 476501396), (7, 340358140), (10, 238250698), (14, 170179070), (20, 119125349), (23, 103587260), (28, 85089535), (35, 68071628), (46, 51793630), (70, 34035814), (92, 25896815), (115, 20717452), (140, 17017907), (161, 14798180), (230, 10358726), (322, 7399090), (460, 5179363), (644, 3699545), (805, 2959636), (1610, 1479818), (3220, 739909)]