2018929144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{7369}}^1$

素因数の和:8887

約数の個数: 32

約数和(自身を含む): 3953268000

約数和(自身を除く): 1934338856

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1489, 2978, 5956, 7369, 11912, 14738, 29476, 34247, 58952, 68494, 136988, 169487, 273976, 338974, 677948, 1355896, 10972441, 21944882, 43889764, 87779528, 252366143, 504732286, 1009464572, 2018929144]

約数ペア:

[(1, 2018929144), (2, 1009464572), (4, 504732286), (8, 252366143), (23, 87779528), (46, 43889764), (92, 21944882), (184, 10972441), (1489, 1355896), (2978, 677948), (5956, 338974), (7369, 273976), (11912, 169487), (14738, 136988), (29476, 68494), (34247, 58952)]