1195517080

素因数分解:

$2^3\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{14321}}^1$

素因数の和:16419

約数の個数: 32

約数和(自身を含む): 2691390240

約数和(自身を除く): 1495873160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2087, 4174, 8348, 10435, 14321, 16696, 20870, 28642, 41740, 57284, 71605, 83480, 114568, 143210, 286420, 572840, 29887927, 59775854, 119551708, 149439635, 239103416, 298879270, 597758540, 1195517080]

約数ペア:

[(1, 1195517080), (2, 597758540), (4, 298879270), (5, 239103416), (8, 149439635), (10, 119551708), (20, 59775854), (40, 29887927), (2087, 572840), (4174, 286420), (8348, 143210), (10435, 114568), (14321, 83480), (16696, 71605), (20870, 57284), (28642, 41740)]