1953804950

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{285227}}^1$

素因数の和:285376

約数の個数: 24

約数和(自身を含む): 3660616152

約数和(自身を除く): 1706811202

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 685, 1370, 3425, 6850, 285227, 570454, 1426135, 2852270, 7130675, 14261350, 39076099, 78152198, 195380495, 390760990, 976902475, 1953804950]

約数ペア:

[(1, 1953804950), (2, 976902475), (5, 390760990), (10, 195380495), (25, 78152198), (50, 39076099), (137, 14261350), (274, 7130675), (685, 2852270), (1370, 1426135), (3425, 570454), (6850, 285227)]