2260741490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{162293}}^1$

素因数の和:162506

約数の個数: 32

約数和(自身を含む): 4674067200

約数和(自身を除く): 2413325710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 13930, 162293, 324586, 811465, 1136051, 1622930, 2272102, 5680255, 11360510, 32296307, 64592614, 161481535, 226074149, 322963070, 452148298, 1130370745, 2260741490]

約数ペア:

[(1, 2260741490), (2, 1130370745), (5, 452148298), (7, 322963070), (10, 226074149), (14, 161481535), (35, 64592614), (70, 32296307), (199, 11360510), (398, 5680255), (995, 2272102), (1393, 1622930), (1990, 1136051), (2786, 811465), (6965, 324586), (13930, 162293)]