2034668540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{4001}}^1$

素因数の和:4598

約数の個数: 48

約数和(自身を含む): 4372873344

約数和(自身を除く): 2338204804

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 541, 940, 1082, 2164, 2705, 4001, 5410, 8002, 10820, 16004, 20005, 25427, 40010, 50854, 80020, 101708, 127135, 188047, 254270, 376094, 508540, 752188, 940235, 1880470, 2164541, 3760940, 4329082, 8658164, 10822705, 21645410, 43290820, 101733427, 203466854, 406933708, 508667135, 1017334270, 2034668540]

約数ペア:

[(1, 2034668540), (2, 1017334270), (4, 508667135), (5, 406933708), (10, 203466854), (20, 101733427), (47, 43290820), (94, 21645410), (188, 10822705), (235, 8658164), (470, 4329082), (541, 3760940), (940, 2164541), (1082, 1880470), (2164, 940235), (2705, 752188), (4001, 508540), (5410, 376094), (8002, 254270), (10820, 188047), (16004, 127135), (20005, 101708), (25427, 80020), (40010, 50854)]