1036956784

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{80111}}^1$

素因数の和:80928

約数の個数: 20

約数和(自身を含む): 2011612320

約数和(自身を除く): 974655536

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6472, 12944, 80111, 160222, 320444, 640888, 1281776, 64809799, 129619598, 259239196, 518478392, 1036956784]

約数ペア:

[(1, 1036956784), (2, 518478392), (4, 259239196), (8, 129619598), (16, 64809799), (809, 1281776), (1618, 640888), (3236, 320444), (6472, 160222), (12944, 80111)]