8049352340

素因数分解:

$2^2\times 5^1\times {\mathrm{3391}}^1\times {\mathrm{118687}}^1$

素因数の和:122087

約数の個数: 24

約数和(自身を含む): 16908767232

約数和(自身を除く): 8859414892

約数列:

[1, 2, 4, 5, 10, 20, 3391, 6782, 13564, 16955, 33910, 67820, 118687, 237374, 474748, 593435, 1186870, 2373740, 402467617, 804935234, 1609870468, 2012338085, 4024676170, 8049352340]

約数ペア:

[(1, 8049352340), (2, 4024676170), (4, 2012338085), (5, 1609870468), (10, 804935234), (20, 402467617), (3391, 2373740), (6782, 1186870), (13564, 593435), (16955, 474748), (33910, 237374), (67820, 118687)]