2015990944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{14723}}^1$

素因数の和:15133

約数の個数: 48

約数和(自身を含む): 4341224160

約数和(自身を除く): 2325233216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 389, 778, 1556, 3112, 4279, 6224, 8558, 12448, 14723, 17116, 29446, 34232, 58892, 68464, 117784, 136928, 161953, 235568, 323906, 471136, 647812, 1295624, 2591248, 5182496, 5727247, 11454494, 22908988, 45817976, 62999717, 91635952, 125999434, 183271904, 251998868, 503997736, 1007995472, 2015990944]

約数ペア:

[(1, 2015990944), (2, 1007995472), (4, 503997736), (8, 251998868), (11, 183271904), (16, 125999434), (22, 91635952), (32, 62999717), (44, 45817976), (88, 22908988), (176, 11454494), (352, 5727247), (389, 5182496), (778, 2591248), (1556, 1295624), (3112, 647812), (4279, 471136), (6224, 323906), (8558, 235568), (12448, 161953), (14723, 136928), (17116, 117784), (29446, 68464), (34232, 58892)]