2912571926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{7789}}^1$

素因数の和:8564

約数の個数: 32

約数和(自身を含む): 4980614400

約数和(自身を除く): 2068042474

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 739, 1478, 7789, 8129, 15578, 16258, 16997, 33994, 85679, 171358, 179147, 186967, 358294, 373934, 1970617, 3941234, 5756071, 11512142, 63316781, 126633562, 132389633, 264779266, 1456285963, 2912571926]

約数ペア:

[(1, 2912571926), (2, 1456285963), (11, 264779266), (22, 132389633), (23, 126633562), (46, 63316781), (253, 11512142), (506, 5756071), (739, 3941234), (1478, 1970617), (7789, 373934), (8129, 358294), (15578, 186967), (16258, 179147), (16997, 171358), (33994, 85679)]