2016373072

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{90469}}^1$

素因数の和:90683

約数の個数: 40

約数和(自身を含む): 4487312000

約数和(自身を除く): 2470938928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22288, 90469, 180938, 361876, 633283, 723752, 1266566, 1447504, 2533132, 5066264, 10132528, 18003331, 36006662, 72013324, 126023317, 144026648, 252046634, 288053296, 504093268, 1008186536, 2016373072]

約数ペア:

[(1, 2016373072), (2, 1008186536), (4, 504093268), (7, 288053296), (8, 252046634), (14, 144026648), (16, 126023317), (28, 72013324), (56, 36006662), (112, 18003331), (199, 10132528), (398, 5066264), (796, 2533132), (1393, 1447504), (1592, 1266566), (2786, 723752), (3184, 633283), (5572, 361876), (11144, 180938), (22288, 90469)]