8470291238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11621}}^1\times {\mathrm{19181}}^1$

素因数の和:30823

約数の個数: 16

約数和(自身を含む): 13375992240

約数和(自身を除く): 4905701002

約数列:

[1, 2, 19, 38, 11621, 19181, 23242, 38362, 220799, 364439, 441598, 728878, 222902401, 445804802, 4235145619, 8470291238]

約数ペア:

[(1, 8470291238), (2, 4235145619), (19, 445804802), (38, 222902401), (11621, 728878), (19181, 441598), (23242, 364439), (38362, 220799)]