1960085996872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{12895302611}}^1$

素因数の和:12895302636

約数の個数: 16

約数和(自身を含む): 3868590783600

約数和(自身を除く): 1908504786728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 12895302611, 25790605222, 51581210444, 103162420888, 245010749609, 490021499218, 980042998436, 1960085996872]

約数ペア:

[(1, 1960085996872), (2, 980042998436), (4, 490021499218), (8, 245010749609), (19, 103162420888), (38, 51581210444), (76, 25790605222), (152, 12895302611)]